87550452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{221087}}^1$

素因数の和:221108

約数の個数: 36

約数和(自身を含む): 241428096

約数和(自身を除く): 153877644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 221087, 442174, 663261, 884348, 1326522, 1989783, 2431957, 2653044, 3979566, 4863914, 7295871, 7959132, 9727828, 14591742, 21887613, 29183484, 43775226, 87550452]

約数ペア:

[(1, 87550452), (2, 43775226), (3, 29183484), (4, 21887613), (6, 14591742), (9, 9727828), (11, 7959132), (12, 7295871), (18, 4863914), (22, 3979566), (33, 2653044), (36, 2431957), (44, 1989783), (66, 1326522), (99, 884348), (132, 663261), (198, 442174), (396, 221087)]