22012808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 42427800

約数和(自身を除く): 20414992

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 269, 386, 424, 538, 772, 1076, 1544, 2152, 10229, 14257, 20458, 28514, 40916, 51917, 57028, 81832, 103834, 114056, 207668, 415336, 2751601, 5503202, 11006404, 22012808]

約数ペア:

[(1, 22012808), (2, 11006404), (4, 5503202), (8, 2751601), (53, 415336), (106, 207668), (193, 114056), (212, 103834), (269, 81832), (386, 57028), (424, 51917), (538, 40916), (772, 28514), (1076, 20458), (1544, 14257), (2152, 10229)]