22071434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 19442038

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 571, 1142, 1757, 2761, 3514, 3997, 5522, 6281, 7994, 12562, 19327, 38654, 43967, 87934, 143321, 286642, 1003247, 1576531, 2006494, 3153062, 11035717, 22071434]

約数ペア:

[(1, 22071434), (2, 11035717), (7, 3153062), (11, 2006494), (14, 1576531), (22, 1003247), (77, 286642), (154, 143321), (251, 87934), (502, 43967), (571, 38654), (1142, 19327), (1757, 12562), (2761, 7994), (3514, 6281), (3997, 5522)]