15202230596

素因数分解:

$2^2\times 7^3\times {\mathrm{661}}^1\times {\mathrm{16763}}^1$

素因数の和:17449

約数の個数: 48

約数和(自身を含む): 31073750400

約数和(自身を除く): 15871519804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 661, 686, 1322, 1372, 2644, 4627, 9254, 16763, 18508, 32389, 33526, 64778, 67052, 117341, 129556, 226723, 234682, 453446, 469364, 821387, 906892, 1642774, 3285548, 5749709, 11080343, 11499418, 22160686, 22998836, 44321372, 77562401, 155124802, 310249604, 542936807, 1085873614, 2171747228, 3800557649, 7601115298, 15202230596]

約数ペア:

[(1, 15202230596), (2, 7601115298), (4, 3800557649), (7, 2171747228), (14, 1085873614), (28, 542936807), (49, 310249604), (98, 155124802), (196, 77562401), (343, 44321372), (661, 22998836), (686, 22160686), (1322, 11499418), (1372, 11080343), (2644, 5749709), (4627, 3285548), (9254, 1642774), (16763, 906892), (18508, 821387), (32389, 469364), (33526, 453446), (64778, 234682), (67052, 226723), (117341, 129556)]