2247391376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{22769}}^1$

素因数の和:23007

約数の個数: 40

約数和(自身を含む): 4517568000

約数和(自身を除く): 2270176624

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 796, 1592, 3184, 6169, 12338, 22769, 24676, 45538, 49352, 91076, 98704, 182152, 364304, 705839, 1411678, 2823356, 4531031, 5646712, 9062062, 11293424, 18124124, 36248248, 72496496, 140461961, 280923922, 561847844, 1123695688, 2247391376]

約数ペア:

[(1, 2247391376), (2, 1123695688), (4, 561847844), (8, 280923922), (16, 140461961), (31, 72496496), (62, 36248248), (124, 18124124), (199, 11293424), (248, 9062062), (398, 5646712), (496, 4531031), (796, 2823356), (1592, 1411678), (3184, 705839), (6169, 364304), (12338, 182152), (22769, 98704), (24676, 91076), (45538, 49352)]