22931690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 20458390

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 557, 895, 1114, 1790, 2785, 4117, 5570, 8234, 12811, 20585, 25622, 41170, 64055, 99703, 128110, 199406, 498515, 997030, 2293169, 4586338, 11465845, 22931690]

約数ペア:

[(1, 22931690), (2, 11465845), (5, 4586338), (10, 2293169), (23, 997030), (46, 498515), (115, 199406), (179, 128110), (230, 99703), (358, 64055), (557, 41170), (895, 25622), (1114, 20585), (1790, 12811), (2785, 8234), (4117, 5570)]