669378045226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2138629}}^1$

素因数の和:2139030

約数の個数: 32

約数和(自身を含む): 1125295778880

約数和(自身を除く): 455917733654

約数列:

[1, 2, 11, 22, 41, 82, 347, 451, 694, 902, 3817, 7634, 14227, 28454, 156497, 312994, 2138629, 4277258, 23524919, 47049838, 87683789, 175367578, 742104263, 964521679, 1484208526, 1929043358, 8163146893, 16326293786, 30426274783, 60852549566, 334689022613, 669378045226]

約数ペア:

[(1, 669378045226), (2, 334689022613), (11, 60852549566), (22, 30426274783), (41, 16326293786), (82, 8163146893), (347, 1929043358), (451, 1484208526), (694, 964521679), (902, 742104263), (3817, 175367578), (7634, 87683789), (14227, 47049838), (28454, 23524919), (156497, 4277258), (312994, 2138629)]