20211598044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{8363}}^1$

素因数の和:8760

約数の個数: 144

約数和(自身を含む): 59185002240

約数和(自身を除く): 38973404196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 359, 374, 396, 561, 612, 718, 748, 1077, 1122, 1436, 1683, 2154, 2244, 3231, 3366, 3949, 4308, 6103, 6462, 6732, 7898, 8363, 11847, 12206, 12924, 15796, 16726, 18309, 23694, 24412, 25089, 33452, 35541, 36618, 47388, 50178, 54927, 67133, 71082, 73236, 75267, 91993, 100356, 109854, 134266, 142164, 142171, 150534, 183986, 201399, 219708, 268532, 275979, 284342, 301068, 367972, 402798, 426513, 551958, 568684, 604197, 805596, 827937, 853026, 1103916, 1208394, 1279539, 1563881, 1655874, 1706052, 2416788, 2559078, 3002317, 3127762, 3311748, 4691643, 5118156, 6004634, 6255524, 9006951, 9383286, 12009268, 14074929, 18013902, 18766572, 27020853, 28149858, 33025487, 36027804, 51039389, 54041706, 56299716, 66050974, 99076461, 102078778, 108083412, 132101948, 153118167, 198152922, 204157556, 297229383, 306236334, 396305844, 459354501, 561433279, 594458766, 612472668, 918709002, 1122866558, 1188917532, 1684299837, 1837418004, 2245733116, 3368599674, 5052899511, 6737199348, 10105799022, 20211598044]

約数ペア:

[(1, 20211598044), (2, 10105799022), (3, 6737199348), (4, 5052899511), (6, 3368599674), (9, 2245733116), (11, 1837418004), (12, 1684299837), (17, 1188917532), (18, 1122866558), (22, 918709002), (33, 612472668), (34, 594458766), (36, 561433279), (44, 459354501), (51, 396305844), (66, 306236334), (68, 297229383), (99, 204157556), (102, 198152922), (132, 153118167), (153, 132101948), (187, 108083412), (198, 102078778), (204, 99076461), (306, 66050974), (359, 56299716), (374, 54041706), (396, 51039389), (561, 36027804), (612, 33025487), (718, 28149858), (748, 27020853), (1077, 18766572), (1122, 18013902), (1436, 14074929), (1683, 12009268), (2154, 9383286), (2244, 9006951), (3231, 6255524), (3366, 6004634), (3949, 5118156), (4308, 4691643), (6103, 3311748), (6462, 3127762), (6732, 3002317), (7898, 2559078), (8363, 2416788), (11847, 1706052), (12206, 1655874), (12924, 1563881), (15796, 1279539), (16726, 1208394), (18309, 1103916), (23694, 853026), (24412, 827937), (25089, 805596), (33452, 604197), (35541, 568684), (36618, 551958), (47388, 426513), (50178, 402798), (54927, 367972), (67133, 301068), (71082, 284342), (73236, 275979), (75267, 268532), (91993, 219708), (100356, 201399), (109854, 183986), (134266, 150534), (142164, 142171)]