22758056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 43804800

約数和(自身を除く): 21046744

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 389, 412, 568, 778, 824, 1556, 3112, 7313, 14626, 27619, 29252, 40067, 55238, 58504, 80134, 110476, 160268, 220952, 320536, 2844757, 5689514, 11379028, 22758056]

約数ペア:

[(1, 22758056), (2, 11379028), (4, 5689514), (8, 2844757), (71, 320536), (103, 220952), (142, 160268), (206, 110476), (284, 80134), (389, 58504), (412, 55238), (568, 40067), (778, 29252), (824, 27619), (1556, 14626), (3112, 7313)]