22335038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 15404482

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 181, 362, 781, 869, 1562, 1738, 1991, 3982, 5609, 11218, 12851, 14299, 25702, 28598, 61699, 123398, 141361, 157289, 282722, 314578, 1015229, 2030458, 11167519, 22335038]

約数ペア:

[(1, 22335038), (2, 11167519), (11, 2030458), (22, 1015229), (71, 314578), (79, 282722), (142, 157289), (158, 141361), (181, 123398), (362, 61699), (781, 28598), (869, 25702), (1562, 14299), (1738, 12851), (1991, 11218), (3982, 5609)]