222765148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 412231680

約数和(自身を除く): 189466532

約数列:

[1, 2, 4, 47, 53, 79, 94, 106, 158, 188, 212, 283, 316, 566, 1132, 2491, 3713, 4187, 4982, 7426, 8374, 9964, 13301, 14852, 14999, 16748, 22357, 26602, 29998, 44714, 53204, 59996, 89428, 196789, 393578, 704953, 787156, 1050779, 1184921, 1409906, 2101558, 2369842, 2819812, 4203116, 4739684, 55691287, 111382574, 222765148]

約数ペア:

[(1, 222765148), (2, 111382574), (4, 55691287), (47, 4739684), (53, 4203116), (79, 2819812), (94, 2369842), (106, 2101558), (158, 1409906), (188, 1184921), (212, 1050779), (283, 787156), (316, 704953), (566, 393578), (1132, 196789), (2491, 89428), (3713, 59996), (4187, 53204), (4982, 44714), (7426, 29998), (8374, 26602), (9964, 22357), (13301, 16748), (14852, 14999)]