226243580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{364909}}^1$

素因数の和:364949

約数の個数: 24

約数和(自身を含む): 490439040

約数和(自身を除く): 264195460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 364909, 729818, 1459636, 1824545, 3649090, 7298180, 11312179, 22624358, 45248716, 56560895, 113121790, 226243580]

約数ペア:

[(1, 226243580), (2, 113121790), (4, 56560895), (5, 45248716), (10, 22624358), (20, 11312179), (31, 7298180), (62, 3649090), (124, 1824545), (155, 1459636), (310, 729818), (620, 364909)]