2221000292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4665967}}^1$

素因数の和:4665995

約数の個数: 24

約数和(自身を含む): 4703295744

約数和(自身を除く): 2482295452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4665967, 9331934, 18663868, 32661769, 65323538, 79321439, 130647076, 158642878, 317285756, 555250073, 1110500146, 2221000292]

約数ペア:

[(1, 2221000292), (2, 1110500146), (4, 555250073), (7, 317285756), (14, 158642878), (17, 130647076), (28, 79321439), (34, 65323538), (68, 32661769), (119, 18663868), (238, 9331934), (476, 4665967)]