2422772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2657548

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 79, 82, 158, 164, 187, 316, 374, 451, 697, 748, 869, 902, 1343, 1394, 1738, 1804, 2686, 2788, 3239, 3476, 5372, 6478, 7667, 12956, 14773, 15334, 29546, 30668, 35629, 55063, 59092, 71258, 110126, 142516, 220252, 605693, 1211386, 2422772]

約数ペア:

[(1, 2422772), (2, 1211386), (4, 605693), (11, 220252), (17, 142516), (22, 110126), (34, 71258), (41, 59092), (44, 55063), (68, 35629), (79, 30668), (82, 29546), (158, 15334), (164, 14773), (187, 12956), (316, 7667), (374, 6478), (451, 5372), (697, 3476), (748, 3239), (869, 2788), (902, 2686), (1343, 1804), (1394, 1738)]