17305398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 24208074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1231, 1278, 1562, 2343, 2462, 3693, 4686, 7029, 7386, 11079, 13541, 14058, 22158, 27082, 40623, 81246, 87401, 121869, 174802, 243738, 262203, 524406, 786609, 961411, 1573218, 1922822, 2884233, 5768466, 8652699, 17305398]

約数ペア:

[(1, 17305398), (2, 8652699), (3, 5768466), (6, 2884233), (9, 1922822), (11, 1573218), (18, 961411), (22, 786609), (33, 524406), (66, 262203), (71, 243738), (99, 174802), (142, 121869), (198, 87401), (213, 81246), (426, 40623), (639, 27082), (781, 22158), (1231, 14058), (1278, 13541), (1562, 11079), (2343, 7386), (2462, 7029), (3693, 4686)]