22938188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 30405172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 41, 52, 53, 58, 82, 91, 106, 116, 164, 182, 203, 212, 287, 364, 371, 377, 406, 533, 574, 689, 742, 754, 812, 1066, 1148, 1189, 1378, 1484, 1508, 1537, 2132, 2173, 2378, 2639, 2756, 3074, 3731, 4346, 4756, 4823, 5278, 6148, 7462, 8323, 8692, 9646, 10556, 10759, 14924, 15211, 15457, 16646, 19292, 19981, 21518, 28249, 30422, 30914, 33292, 39962, 43036, 56498, 60844, 61828, 63017, 79924, 108199, 112996, 126034, 139867, 197743, 216398, 252068, 279734, 395486, 432796, 441119, 559468, 790972, 819221, 882238, 1638442, 1764476, 3276884, 5734547, 11469094, 22938188]

約数ペア:

[(1, 22938188), (2, 11469094), (4, 5734547), (7, 3276884), (13, 1764476), (14, 1638442), (26, 882238), (28, 819221), (29, 790972), (41, 559468), (52, 441119), (53, 432796), (58, 395486), (82, 279734), (91, 252068), (106, 216398), (116, 197743), (164, 139867), (182, 126034), (203, 112996), (212, 108199), (287, 79924), (364, 63017), (371, 61828), (377, 60844), (406, 56498), (533, 43036), (574, 39962), (689, 33292), (742, 30914), (754, 30422), (812, 28249), (1066, 21518), (1148, 19981), (1189, 19292), (1378, 16646), (1484, 15457), (1508, 15211), (1537, 14924), (2132, 10759), (2173, 10556), (2378, 9646), (2639, 8692), (2756, 8323), (3074, 7462), (3731, 6148), (4346, 5278), (4756, 4823)]