22205469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 35094528

約数和(自身を除く): 12889059

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 271, 429, 573, 813, 2101, 2483, 2981, 3523, 6303, 7449, 8943, 10569, 27313, 38753, 51761, 81939, 116259, 155283, 569371, 672893, 1708113, 2018679, 7401823, 22205469]

約数ペア:

[(1, 22205469), (3, 7401823), (11, 2018679), (13, 1708113), (33, 672893), (39, 569371), (143, 155283), (191, 116259), (271, 81939), (429, 51761), (573, 38753), (813, 27313), (2101, 10569), (2483, 8943), (2981, 7449), (3523, 6303)]