22274709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 33076224

約数和(自身を除く): 10801515

約数列:

[1, 3, 17, 31, 51, 73, 93, 193, 219, 527, 579, 1241, 1581, 2263, 3281, 3723, 5983, 6789, 9843, 14089, 17949, 38471, 42267, 101711, 115413, 239513, 305133, 436759, 718539, 1310277, 7424903, 22274709]

約数ペア:

[(1, 22274709), (3, 7424903), (17, 1310277), (31, 718539), (51, 436759), (73, 305133), (93, 239513), (193, 115413), (219, 101711), (527, 42267), (579, 38471), (1241, 17949), (1581, 14089), (2263, 9843), (3281, 6789), (3723, 5983)]