421566122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 654350400

約数和(自身を除く): 232784278

約数列:

[1, 2, 89, 101, 131, 178, 179, 202, 262, 358, 8989, 11659, 13231, 15931, 17978, 18079, 23318, 23449, 26462, 31862, 36158, 46898, 1177559, 1609031, 2086961, 2355118, 2368349, 3218062, 4173922, 4736698, 210783061, 421566122]

約数ペア:

[(1, 421566122), (2, 210783061), (89, 4736698), (101, 4173922), (131, 3218062), (178, 2368349), (179, 2355118), (202, 2086961), (262, 1609031), (358, 1177559), (8989, 46898), (11659, 36158), (13231, 31862), (15931, 26462), (17978, 23449), (18079, 23318)]