201885596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{417119}}^1$

素因数の和:417145

約数の個数: 18

約数和(自身を含む): 388338720

約数和(自身を除く): 186453124

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 417119, 834238, 1668476, 4588309, 9176618, 18353236, 50471399, 100942798, 201885596]

約数ペア:

[(1, 201885596), (2, 100942798), (4, 50471399), (11, 18353236), (22, 9176618), (44, 4588309), (121, 1668476), (242, 834238), (484, 417119)]