16222524

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 39177600

約数和(自身を除く): 22955076

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 211, 258, 298, 422, 447, 516, 596, 633, 844, 894, 1266, 1788, 2532, 6407, 9073, 12814, 18146, 19221, 25628, 27219, 31439, 36292, 38442, 54438, 62878, 76884, 94317, 108876, 125756, 188634, 377268, 1351877, 2703754, 4055631, 5407508, 8111262, 16222524]

約数ペア:

[(1, 16222524), (2, 8111262), (3, 5407508), (4, 4055631), (6, 2703754), (12, 1351877), (43, 377268), (86, 188634), (129, 125756), (149, 108876), (172, 94317), (211, 76884), (258, 62878), (298, 54438), (422, 38442), (447, 36292), (516, 31439), (596, 27219), (633, 25628), (844, 19221), (894, 18146), (1266, 12814), (1788, 9073), (2532, 6407)]