22775913

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 33797088

約数和(自身を除く): 11021175

約数列:

[1, 3, 9, 67, 107, 201, 321, 353, 603, 963, 1059, 3177, 7169, 21507, 23651, 37771, 64521, 70953, 113313, 212859, 339939, 2530657, 7591971, 22775913]

約数ペア:

[(1, 22775913), (3, 7591971), (9, 2530657), (67, 339939), (107, 212859), (201, 113313), (321, 70953), (353, 64521), (603, 37771), (963, 23651), (1059, 21507), (3177, 7169)]