22205586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 49014720

約数和(自身を除く): 26809134

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 359, 366, 507, 718, 793, 1014, 1077, 1586, 2154, 2379, 4667, 4758, 9334, 10309, 14001, 20618, 21899, 28002, 30927, 43798, 60671, 61854, 65697, 121342, 131394, 182013, 284687, 364026, 569374, 854061, 1708122, 3700931, 7401862, 11102793, 22205586]

約数ペア:

[(1, 22205586), (2, 11102793), (3, 7401862), (6, 3700931), (13, 1708122), (26, 854061), (39, 569374), (61, 364026), (78, 284687), (122, 182013), (169, 131394), (183, 121342), (338, 65697), (359, 61854), (366, 60671), (507, 43798), (718, 30927), (793, 28002), (1014, 21899), (1077, 20618), (1586, 14001), (2154, 10309), (2379, 9334), (4667, 4758)]