228335908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 442940400

約数和(自身を除く): 214604492

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 356, 493, 986, 1301, 1513, 1972, 2581, 2602, 3026, 5162, 5204, 6052, 10324, 22117, 37729, 43877, 44234, 75458, 87754, 88468, 115789, 150916, 175508, 231578, 463156, 641393, 1282786, 1968413, 2565572, 3357881, 3936826, 6715762, 7873652, 13431524, 57083977, 114167954, 228335908]

約数ペア:

[(1, 228335908), (2, 114167954), (4, 57083977), (17, 13431524), (29, 7873652), (34, 6715762), (58, 3936826), (68, 3357881), (89, 2565572), (116, 1968413), (178, 1282786), (356, 641393), (493, 463156), (986, 231578), (1301, 175508), (1513, 150916), (1972, 115789), (2581, 88468), (2602, 87754), (3026, 75458), (5162, 44234), (5204, 43877), (6052, 37729), (10324, 22117)]