220586124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 595042560

約数和(自身を除く): 374456436

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 281, 313, 418, 562, 626, 627, 836, 843, 939, 1124, 1252, 1254, 1686, 1878, 2508, 3091, 3372, 3443, 3756, 5339, 5947, 6182, 6886, 9273, 10329, 10678, 11894, 12364, 13772, 16017, 17841, 18546, 20658, 21356, 23788, 32034, 35682, 37092, 41316, 58729, 64068, 65417, 71364, 87953, 117458, 130834, 175906, 176187, 196251, 234916, 261668, 263859, 351812, 352374, 392502, 527718, 704748, 785004, 967483, 1055436, 1671107, 1934966, 2902449, 3342214, 3869932, 5013321, 5804898, 6684428, 10026642, 11609796, 18382177, 20053284, 36764354, 55146531, 73528708, 110293062, 220586124]

約数ペア:

[(1, 220586124), (2, 110293062), (3, 73528708), (4, 55146531), (6, 36764354), (11, 20053284), (12, 18382177), (19, 11609796), (22, 10026642), (33, 6684428), (38, 5804898), (44, 5013321), (57, 3869932), (66, 3342214), (76, 2902449), (114, 1934966), (132, 1671107), (209, 1055436), (228, 967483), (281, 785004), (313, 704748), (418, 527718), (562, 392502), (626, 352374), (627, 351812), (836, 263859), (843, 261668), (939, 234916), (1124, 196251), (1252, 176187), (1254, 175906), (1686, 130834), (1878, 117458), (2508, 87953), (3091, 71364), (3372, 65417), (3443, 64068), (3756, 58729), (5339, 41316), (5947, 37092), (6182, 35682), (6886, 32034), (9273, 23788), (10329, 21356), (10678, 20658), (11894, 18546), (12364, 17841), (13772, 16017)]