17990148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8017}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 48492864

約数和(自身を除く): 30502716

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8017, 16034, 24051, 32068, 48102, 88187, 96204, 136289, 176374, 264561, 272578, 352748, 408867, 529122, 545156, 817734, 1058244, 1499179, 1635468, 2998358, 4497537, 5996716, 8995074, 17990148]

約数ペア:

[(1, 17990148), (2, 8995074), (3, 5996716), (4, 4497537), (6, 2998358), (11, 1635468), (12, 1499179), (17, 1058244), (22, 817734), (33, 545156), (34, 529122), (44, 408867), (51, 352748), (66, 272578), (68, 264561), (102, 176374), (132, 136289), (187, 96204), (204, 88187), (374, 48102), (561, 32068), (748, 24051), (1122, 16034), (2244, 8017)]