22478490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 58687200

約数和(自身を除く): 36208710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 659, 758, 1137, 1318, 1895, 1977, 2274, 3295, 3411, 3790, 3954, 5685, 5931, 6590, 6822, 9885, 11370, 11862, 17055, 19770, 29655, 34110, 59310, 249761, 499522, 749283, 1248805, 1498566, 2247849, 2497610, 3746415, 4495698, 7492830, 11239245, 22478490]

約数ペア:

[(1, 22478490), (2, 11239245), (3, 7492830), (5, 4495698), (6, 3746415), (9, 2497610), (10, 2247849), (15, 1498566), (18, 1248805), (30, 749283), (45, 499522), (90, 249761), (379, 59310), (659, 34110), (758, 29655), (1137, 19770), (1318, 17055), (1895, 11862), (1977, 11370), (2274, 9885), (3295, 6822), (3411, 6590), (3790, 5931), (3954, 5685)]