228148976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76253}}^1$

素因数の和:76289

約数の個数: 40

約数和(自身を含む): 510596784

約数和(自身を除く): 282447808

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 76253, 152506, 305012, 610024, 838783, 1220048, 1296301, 1677566, 2592602, 3355132, 5185204, 6710264, 10370408, 13420528, 14259311, 20740816, 28518622, 57037244, 114074488, 228148976]

約数ペア:

[(1, 228148976), (2, 114074488), (4, 57037244), (8, 28518622), (11, 20740816), (16, 14259311), (17, 13420528), (22, 10370408), (34, 6710264), (44, 5185204), (68, 3355132), (88, 2592602), (136, 1677566), (176, 1296301), (187, 1220048), (272, 838783), (374, 610024), (748, 305012), (1496, 152506), (2992, 76253)]