22507490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 21400990

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3079, 3655, 6158, 7310, 15395, 30790, 52343, 104686, 132397, 261715, 264794, 523430, 661985, 1323970, 2250749, 4501498, 11253745, 22507490]

約数ペア:

[(1, 22507490), (2, 11253745), (5, 4501498), (10, 2250749), (17, 1323970), (34, 661985), (43, 523430), (85, 264794), (86, 261715), (170, 132397), (215, 104686), (430, 52343), (731, 30790), (1462, 15395), (3079, 7310), (3655, 6158)]