22157528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 22113832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 853, 1528, 1706, 3247, 3412, 6494, 6824, 12988, 14501, 25976, 29002, 58004, 116008, 162923, 325846, 651692, 1303384, 2769691, 5539382, 11078764, 22157528]

約数ペア:

[(1, 22157528), (2, 11078764), (4, 5539382), (8, 2769691), (17, 1303384), (34, 651692), (68, 325846), (136, 162923), (191, 116008), (382, 58004), (764, 29002), (853, 25976), (1528, 14501), (1706, 12988), (3247, 6824), (3412, 6494)]