89256530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4483}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 176275008

約数和(自身を除く): 87018478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 4483, 8966, 9955, 19910, 22415, 44830, 49313, 98626, 246565, 493130, 811423, 1622846, 4057115, 8114230, 8925653, 17851306, 44628265, 89256530]

約数ペア:

[(1, 89256530), (2, 44628265), (5, 17851306), (10, 8925653), (11, 8114230), (22, 4057115), (55, 1622846), (110, 811423), (181, 493130), (362, 246565), (905, 98626), (1810, 49313), (1991, 44830), (3982, 22415), (4483, 19910), (8966, 9955)]