23238710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11119}}^1$

素因数の和:11156

約数の個数: 32

約数和(自身を含む): 48038400

約数和(自身を除く): 24799690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11119, 22238, 55595, 111190, 122309, 211261, 244618, 422522, 611545, 1056305, 1223090, 2112610, 2323871, 4647742, 11619355, 23238710]

約数ペア:

[(1, 23238710), (2, 11619355), (5, 4647742), (10, 2323871), (11, 2112610), (19, 1223090), (22, 1056305), (38, 611545), (55, 422522), (95, 244618), (110, 211261), (190, 122309), (209, 111190), (418, 55595), (1045, 22238), (2090, 11119)]