22718188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 42638400

約数和(自身を除く): 19920212

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 4229, 5372, 8458, 16916, 71893, 143786, 287572, 334091, 668182, 1336364, 5679547, 11359094, 22718188]

約数ペア:

[(1, 22718188), (2, 11359094), (4, 5679547), (17, 1336364), (34, 668182), (68, 334091), (79, 287572), (158, 143786), (316, 71893), (1343, 16916), (2686, 8458), (4229, 5372)]