22157208

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 60231600

約数和(自身を除く): 38074392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 701, 878, 1317, 1402, 1756, 2103, 2634, 2804, 3512, 3951, 4206, 5268, 5608, 6309, 7902, 8412, 10536, 12618, 15804, 16824, 25236, 31608, 50472, 307739, 615478, 923217, 1230956, 1846434, 2461912, 2769651, 3692868, 5539302, 7385736, 11078604, 22157208]

約数ペア:

[(1, 22157208), (2, 11078604), (3, 7385736), (4, 5539302), (6, 3692868), (8, 2769651), (9, 2461912), (12, 1846434), (18, 1230956), (24, 923217), (36, 615478), (72, 307739), (439, 50472), (701, 31608), (878, 25236), (1317, 16824), (1402, 15804), (1756, 12618), (2103, 10536), (2634, 8412), (2804, 7902), (3512, 6309), (3951, 5608), (4206, 5268)]