21760854

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 44431200

約数和(自身を除く): 22670346

約数列:

[1, 2, 3, 6, 101, 149, 202, 241, 298, 303, 447, 482, 606, 723, 894, 1446, 15049, 24341, 30098, 35909, 45147, 48682, 71818, 73023, 90294, 107727, 146046, 215454, 3626809, 7253618, 10880427, 21760854]

約数ペア:

[(1, 21760854), (2, 10880427), (3, 7253618), (6, 3626809), (101, 215454), (149, 146046), (202, 107727), (241, 90294), (298, 73023), (303, 71818), (447, 48682), (482, 45147), (606, 35909), (723, 30098), (894, 24341), (1446, 15049)]