220335910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{24509}}^1$

素因数の和:24576

約数の個数: 32

約数和(自身を含む): 423532800

約数和(自身を除く): 203196890

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 24509, 49018, 122545, 245090, 710761, 759779, 1421522, 1519558, 3553805, 3798895, 7107610, 7597790, 22033591, 44067182, 110167955, 220335910]

約数ペア:

[(1, 220335910), (2, 110167955), (5, 44067182), (10, 22033591), (29, 7597790), (31, 7107610), (58, 3798895), (62, 3553805), (145, 1519558), (155, 1421522), (290, 759779), (310, 710761), (899, 245090), (1798, 122545), (4495, 49018), (8990, 24509)]