11168990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 12552994

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5147, 10294, 25735, 36029, 51470, 72058, 159557, 180145, 319114, 360290, 797785, 1116899, 1595570, 2233798, 5584495, 11168990]

約数ペア:

[(1, 11168990), (2, 5584495), (5, 2233798), (7, 1595570), (10, 1116899), (14, 797785), (31, 360290), (35, 319114), (62, 180145), (70, 159557), (155, 72058), (217, 51470), (310, 36029), (434, 25735), (1085, 10294), (2170, 5147)]