22440632

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{7211}}^1$

素因数の和:7606

約数の個数: 16

約数和(自身を含む): 42190200

約数和(自身を除く): 19749568

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 7211, 14422, 28844, 57688, 2805079, 5610158, 11220316, 22440632]

約数ペア:

[(1, 22440632), (2, 11220316), (4, 5610158), (8, 2805079), (389, 57688), (778, 28844), (1556, 14422), (3112, 7211)]