20228210355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3529}}^1\times {\mathrm{13177}}^1$

素因数の和:16743

約数の個数: 32

約数和(自身を含む): 33493204800

約数和(自身を除く): 13264994445

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 3529, 10587, 13177, 17645, 39531, 52935, 65885, 102341, 197655, 307023, 382133, 511705, 1146399, 1535115, 1910665, 5731995, 46501633, 139504899, 232508165, 697524495, 1348547357, 4045642071, 6742736785, 20228210355]

約数ペア:

[(1, 20228210355), (3, 6742736785), (5, 4045642071), (15, 1348547357), (29, 697524495), (87, 232508165), (145, 139504899), (435, 46501633), (3529, 5731995), (10587, 1910665), (13177, 1535115), (17645, 1146399), (39531, 511705), (52935, 382133), (65885, 307023), (102341, 197655)]