222856706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 395642880

約数和(自身を除く): 172786174

約数列:

[1, 2, 17, 23, 29, 31, 34, 46, 58, 62, 317, 391, 493, 527, 634, 667, 713, 782, 899, 986, 1054, 1334, 1426, 1798, 5389, 7291, 9193, 9827, 10778, 11339, 12121, 14582, 15283, 18386, 19654, 20677, 22678, 24242, 30566, 41354, 123947, 156281, 167059, 211439, 226021, 247894, 284983, 312562, 334118, 351509, 422878, 452042, 569966, 703018, 3594463, 3842357, 4844711, 6554609, 7188926, 7684714, 9689422, 13109218, 111428353, 222856706]

約数ペア:

[(1, 222856706), (2, 111428353), (17, 13109218), (23, 9689422), (29, 7684714), (31, 7188926), (34, 6554609), (46, 4844711), (58, 3842357), (62, 3594463), (317, 703018), (391, 569966), (493, 452042), (527, 422878), (634, 351509), (667, 334118), (713, 312562), (782, 284983), (899, 247894), (986, 226021), (1054, 211439), (1334, 167059), (1426, 156281), (1798, 123947), (5389, 41354), (7291, 30566), (9193, 24242), (9827, 22678), (10778, 20677), (11339, 19654), (12121, 18386), (14582, 15283)]