220102916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11504

約数の個数: 48

約数和(自身を含む): 461583360

約数和(自身を除く): 241480444

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 11447, 19228, 22894, 45788, 125917, 217493, 251834, 263281, 434986, 503668, 526562, 869972, 1053124, 2392423, 2896091, 4784846, 5002339, 5792182, 9569692, 10004678, 11584364, 20009356, 55025729, 110051458, 220102916]

約数ペア:

[(1, 220102916), (2, 110051458), (4, 55025729), (11, 20009356), (19, 11584364), (22, 10004678), (23, 9569692), (38, 5792182), (44, 5002339), (46, 4784846), (76, 2896091), (92, 2392423), (209, 1053124), (253, 869972), (418, 526562), (437, 503668), (506, 434986), (836, 263281), (874, 251834), (1012, 217493), (1748, 125917), (4807, 45788), (9614, 22894), (11447, 19228)]