110940940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16318

約数の個数: 48

約数和(自身を含む): 262370304

約数和(自身を除く): 151429364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 16267, 32534, 65068, 81335, 162670, 178937, 325340, 357874, 504277, 715748, 894685, 1008554, 1789370, 2017108, 2521385, 3578740, 5042770, 5547047, 10085540, 11094094, 22188188, 27735235, 55470470, 110940940]

約数ペア:

[(1, 110940940), (2, 55470470), (4, 27735235), (5, 22188188), (10, 11094094), (11, 10085540), (20, 5547047), (22, 5042770), (31, 3578740), (44, 2521385), (55, 2017108), (62, 1789370), (110, 1008554), (124, 894685), (155, 715748), (220, 504277), (310, 357874), (341, 325340), (620, 178937), (682, 162670), (1364, 81335), (1705, 65068), (3410, 32534), (6820, 16267)]