244697090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4775

約数の個数: 48

約数和(自身を含む): 495500544

約数和(自身を除く): 250803454

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 4703, 4730, 5203, 9406, 10406, 23515, 26015, 47030, 51733, 52030, 103466, 202229, 258665, 404458, 517330, 569063, 1011145, 1138126, 2022290, 2224519, 2845315, 4449038, 5690630, 11122595, 22245190, 24469709, 48939418, 122348545, 244697090]

約数ペア:

[(1, 244697090), (2, 122348545), (5, 48939418), (10, 24469709), (11, 22245190), (22, 11122595), (43, 5690630), (55, 4449038), (86, 2845315), (110, 2224519), (121, 2022290), (215, 1138126), (242, 1011145), (430, 569063), (473, 517330), (605, 404458), (946, 258665), (1210, 202229), (2365, 103466), (4703, 52030), (4730, 51733), (5203, 47030), (9406, 26015), (10406, 23515)]