22145912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 42758400

約数和(自身を除く): 20612488

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 523, 536, 632, 1046, 2092, 4184, 5293, 10586, 21172, 35041, 41317, 42344, 70082, 82634, 140164, 165268, 280328, 330536, 2768239, 5536478, 11072956, 22145912]

約数ペア:

[(1, 22145912), (2, 11072956), (4, 5536478), (8, 2768239), (67, 330536), (79, 280328), (134, 165268), (158, 140164), (268, 82634), (316, 70082), (523, 42344), (536, 41317), (632, 35041), (1046, 21172), (2092, 10586), (4184, 5293)]