2017222088

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{371359}}^1$

素因数の和:371469

約数の個数: 32

約数和(自身を含む): 4367193600

約数和(自身を除く): 2349971512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 371359, 742718, 1485436, 2599513, 2970872, 5199026, 10398052, 20796104, 36021823, 72043646, 144087292, 252152761, 288174584, 504305522, 1008611044, 2017222088]

約数ペア:

[(1, 2017222088), (2, 1008611044), (4, 504305522), (7, 288174584), (8, 252152761), (14, 144087292), (28, 72043646), (56, 36021823), (97, 20796104), (194, 10398052), (388, 5199026), (679, 2970872), (776, 2599513), (1358, 1485436), (2716, 742718), (5432, 371359)]