22954168

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 44085600

約数和(自身を除く): 21131432

約数列:

[1, 2, 4, 8, 89, 103, 178, 206, 313, 356, 412, 626, 712, 824, 1252, 2504, 9167, 18334, 27857, 32239, 36668, 55714, 64478, 73336, 111428, 128956, 222856, 257912, 2869271, 5738542, 11477084, 22954168]

約数ペア:

[(1, 22954168), (2, 11477084), (4, 5738542), (8, 2869271), (89, 257912), (103, 222856), (178, 128956), (206, 111428), (313, 73336), (356, 64478), (412, 55714), (626, 36668), (712, 32239), (824, 27857), (1252, 18334), (2504, 9167)]