22760972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 44782080

約数和(自身を除く): 22021108

約数列:

[1, 2, 4, 13, 26, 47, 52, 67, 94, 134, 139, 188, 268, 278, 556, 611, 871, 1222, 1742, 1807, 2444, 3149, 3484, 3614, 6298, 6533, 7228, 9313, 12596, 13066, 18626, 26132, 37252, 40937, 81874, 84929, 121069, 163748, 169858, 242138, 339716, 437711, 484276, 875422, 1750844, 5690243, 11380486, 22760972]

約数ペア:

[(1, 22760972), (2, 11380486), (4, 5690243), (13, 1750844), (26, 875422), (47, 484276), (52, 437711), (67, 339716), (94, 242138), (134, 169858), (139, 163748), (188, 121069), (268, 84929), (278, 81874), (556, 40937), (611, 37252), (871, 26132), (1222, 18626), (1742, 13066), (1807, 12596), (2444, 9313), (3149, 7228), (3484, 6533), (3614, 6298)]