23653970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 45840816

約数和(自身を除く): 22186846

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 2281, 4562, 5185, 10370, 11405, 22810, 38777, 77554, 139141, 193885, 278282, 387770, 695705, 1391410, 2365397, 4730794, 11826985, 23653970]

約数ペア:

[(1, 23653970), (2, 11826985), (5, 4730794), (10, 2365397), (17, 1391410), (34, 695705), (61, 387770), (85, 278282), (122, 193885), (170, 139141), (305, 77554), (610, 38777), (1037, 22810), (2074, 11405), (2281, 10370), (4562, 5185)]