22812231640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{152041}}^1$

素因数の和:152105

約数の個数: 96

約数和(自身を含む): 58238167680

約数和(自身を除く): 35425936040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 30008, 37510, 75020, 150040, 152041, 304082, 608164, 760205, 1216328, 1520410, 1672451, 3040820, 3344902, 4713271, 6081640, 6689804, 8362255, 9426542, 13379608, 16724510, 18396961, 18853084, 23566355, 33449020, 36793922, 37706168, 47132710, 51845981, 66898040, 73587844, 91984805, 94265420, 103691962, 147175688, 183969610, 188530840, 207383924, 259229905, 367939220, 414767848, 518459810, 570305791, 735878440, 1036919620, 1140611582, 2073839240, 2281223164, 2851528955, 4562446328, 5703057910, 11406115820, 22812231640]

約数ペア:

[(1, 22812231640), (2, 11406115820), (4, 5703057910), (5, 4562446328), (8, 2851528955), (10, 2281223164), (11, 2073839240), (20, 1140611582), (22, 1036919620), (31, 735878440), (40, 570305791), (44, 518459810), (55, 414767848), (62, 367939220), (88, 259229905), (110, 207383924), (121, 188530840), (124, 183969610), (155, 147175688), (220, 103691962), (242, 94265420), (248, 91984805), (310, 73587844), (341, 66898040), (440, 51845981), (484, 47132710), (605, 37706168), (620, 36793922), (682, 33449020), (968, 23566355), (1210, 18853084), (1240, 18396961), (1364, 16724510), (1705, 13379608), (2420, 9426542), (2728, 8362255), (3410, 6689804), (3751, 6081640), (4840, 4713271), (6820, 3344902), (7502, 3040820), (13640, 1672451), (15004, 1520410), (18755, 1216328), (30008, 760205), (37510, 608164), (75020, 304082), (150040, 152041)]