220224744

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 671404800

約数和(自身を除く): 451180056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 577, 589, 648, 684, 744, 837, 1026, 1116, 1154, 1178, 1368, 1539, 1674, 1731, 1767, 2052, 2232, 2308, 2356, 2511, 3078, 3348, 3462, 3534, 4104, 4616, 4712, 5022, 5193, 5301, 6156, 6696, 6924, 7068, 10044, 10386, 10602, 10963, 12312, 13848, 14136, 15579, 15903, 17887, 20088, 20772, 21204, 21926, 31158, 31806, 32889, 35774, 41544, 42408, 43852, 46737, 47709, 53661, 62316, 63612, 65778, 71548, 87704, 93474, 95418, 98667, 107322, 124632, 127224, 131556, 143096, 160983, 186948, 190836, 197334, 214644, 263112, 296001, 321966, 339853, 373896, 381672, 394668, 429288, 482949, 592002, 643932, 679706, 789336, 888003, 965898, 1019559, 1184004, 1287864, 1359412, 1448847, 1776006, 1931796, 2039118, 2368008, 2718824, 2897694, 3058677, 3552012, 3863592, 4078236, 5795388, 6117354, 7104024, 8156472, 9176031, 11590776, 12234708, 18352062, 24469416, 27528093, 36704124, 55056186, 73408248, 110112372, 220224744]

約数ペア:

[(1, 220224744), (2, 110112372), (3, 73408248), (4, 55056186), (6, 36704124), (8, 27528093), (9, 24469416), (12, 18352062), (18, 12234708), (19, 11590776), (24, 9176031), (27, 8156472), (31, 7104024), (36, 6117354), (38, 5795388), (54, 4078236), (57, 3863592), (62, 3552012), (72, 3058677), (76, 2897694), (81, 2718824), (93, 2368008), (108, 2039118), (114, 1931796), (124, 1776006), (152, 1448847), (162, 1359412), (171, 1287864), (186, 1184004), (216, 1019559), (228, 965898), (248, 888003), (279, 789336), (324, 679706), (342, 643932), (372, 592002), (456, 482949), (513, 429288), (558, 394668), (577, 381672), (589, 373896), (648, 339853), (684, 321966), (744, 296001), (837, 263112), (1026, 214644), (1116, 197334), (1154, 190836), (1178, 186948), (1368, 160983), (1539, 143096), (1674, 131556), (1731, 127224), (1767, 124632), (2052, 107322), (2232, 98667), (2308, 95418), (2356, 93474), (2511, 87704), (3078, 71548), (3348, 65778), (3462, 63612), (3534, 62316), (4104, 53661), (4616, 47709), (4712, 46737), (5022, 43852), (5193, 42408), (5301, 41544), (6156, 35774), (6696, 32889), (6924, 31806), (7068, 31158), (10044, 21926), (10386, 21204), (10602, 20772), (10963, 20088), (12312, 17887), (13848, 15903), (14136, 15579)]