22915860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34721}}^1$

素因数の和:34744

約数の個数: 48

約数和(自身を含む): 69999552

約数和(自身を除く): 47083692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 34721, 69442, 104163, 138884, 173605, 208326, 347210, 381931, 416652, 520815, 694420, 763862, 1041630, 1145793, 1527724, 1909655, 2083260, 2291586, 3819310, 4583172, 5728965, 7638620, 11457930, 22915860]

約数ペア:

[(1, 22915860), (2, 11457930), (3, 7638620), (4, 5728965), (5, 4583172), (6, 3819310), (10, 2291586), (11, 2083260), (12, 1909655), (15, 1527724), (20, 1145793), (22, 1041630), (30, 763862), (33, 694420), (44, 520815), (55, 416652), (60, 381931), (66, 347210), (110, 208326), (132, 173605), (165, 138884), (220, 104163), (330, 69442), (660, 34721)]