22940038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 17339642

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 739, 913, 1411, 1478, 1826, 2822, 8129, 12563, 15521, 16258, 25126, 31042, 61337, 122674, 138193, 276386, 674707, 1042729, 1349414, 2085458, 11470019, 22940038]

約数ペア:

[(1, 22940038), (2, 11470019), (11, 2085458), (17, 1349414), (22, 1042729), (34, 674707), (83, 276386), (166, 138193), (187, 122674), (374, 61337), (739, 31042), (913, 25126), (1411, 16258), (1478, 15521), (1826, 12563), (2822, 8129)]