22788895792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5766421}}^1$

素因数の和:5766461

約数の個数: 40

約数和(自身を含む): 50052542960

約数和(自身を除く): 27263647168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5766421, 11532842, 23065684, 46131368, 74963473, 92262736, 109561999, 149926946, 219123998, 299853892, 438247996, 599707784, 876495992, 1199415568, 1424305987, 1752991984, 2848611974, 5697223948, 11394447896, 22788895792]

約数ペア:

[(1, 22788895792), (2, 11394447896), (4, 5697223948), (8, 2848611974), (13, 1752991984), (16, 1424305987), (19, 1199415568), (26, 876495992), (38, 599707784), (52, 438247996), (76, 299853892), (104, 219123998), (152, 149926946), (208, 109561999), (247, 92262736), (304, 74963473), (494, 46131368), (988, 23065684), (1976, 11532842), (3952, 5766421)]