32214380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 42085300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 724, 809, 905, 1618, 1810, 1991, 3236, 3620, 3982, 4045, 7964, 8090, 8899, 9955, 16180, 17798, 19910, 35596, 39820, 44495, 88990, 146429, 177980, 292858, 585716, 732145, 1464290, 1610719, 2928580, 3221438, 6442876, 8053595, 16107190, 32214380]

約数ペア:

[(1, 32214380), (2, 16107190), (4, 8053595), (5, 6442876), (10, 3221438), (11, 2928580), (20, 1610719), (22, 1464290), (44, 732145), (55, 585716), (110, 292858), (181, 177980), (220, 146429), (362, 88990), (724, 44495), (809, 39820), (905, 35596), (1618, 19910), (1810, 17798), (1991, 16180), (3236, 9955), (3620, 8899), (3982, 8090), (4045, 7964)]