22472530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 41698800

約数和(自身を除く): 19226270

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 389, 530, 545, 778, 1090, 1945, 3890, 5777, 11554, 20617, 28885, 41234, 42401, 57770, 84802, 103085, 206170, 212005, 424010, 2247253, 4494506, 11236265, 22472530]

約数ペア:

[(1, 22472530), (2, 11236265), (5, 4494506), (10, 2247253), (53, 424010), (106, 212005), (109, 206170), (218, 103085), (265, 84802), (389, 57770), (530, 42401), (545, 41234), (778, 28885), (1090, 20617), (1945, 11554), (3890, 5777)]