2215536468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4989947}}^1$

素因数の和:4989991

約数の個数: 24

約数和(自身を含む): 5309304672

約数和(自身を除く): 3093768204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4989947, 9979894, 14969841, 19959788, 29939682, 59879364, 184628039, 369256078, 553884117, 738512156, 1107768234, 2215536468]

約数ペア:

[(1, 2215536468), (2, 1107768234), (3, 738512156), (4, 553884117), (6, 369256078), (12, 184628039), (37, 59879364), (74, 29939682), (111, 19959788), (148, 14969841), (222, 9979894), (444, 4989947)]