22784268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 60273920

約数和(自身を除く): 37489652

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 7687, 15374, 23061, 30748, 46122, 92244, 99931, 146053, 199862, 292106, 299793, 399724, 438159, 584212, 599586, 876318, 1199172, 1752636, 1898689, 3797378, 5696067, 7594756, 11392134, 22784268]

約数ペア:

[(1, 22784268), (2, 11392134), (3, 7594756), (4, 5696067), (6, 3797378), (12, 1898689), (13, 1752636), (19, 1199172), (26, 876318), (38, 599586), (39, 584212), (52, 438159), (57, 399724), (76, 299793), (78, 292106), (114, 199862), (156, 146053), (228, 99931), (247, 92244), (494, 46122), (741, 30748), (988, 23061), (1482, 15374), (2964, 7687)]