22173246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 28146114

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 503, 558, 711, 1006, 1422, 1509, 2449, 3018, 4527, 4898, 7347, 9054, 14694, 15593, 22041, 31186, 39737, 44082, 46779, 79474, 93558, 119211, 140337, 238422, 280674, 357633, 715266, 1231847, 2463694, 3695541, 7391082, 11086623, 22173246]

約数ペア:

[(1, 22173246), (2, 11086623), (3, 7391082), (6, 3695541), (9, 2463694), (18, 1231847), (31, 715266), (62, 357633), (79, 280674), (93, 238422), (158, 140337), (186, 119211), (237, 93558), (279, 79474), (474, 46779), (503, 44082), (558, 39737), (711, 31186), (1006, 22041), (1422, 15593), (1509, 14694), (2449, 9054), (3018, 7347), (4527, 4898)]