661200122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{567067}}^1$

素因数の和:567133

約数の個数: 16

約数和(自身を含む): 1102380192

約数和(自身を除く): 441180070

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 567067, 1134134, 6237737, 12475474, 30054551, 60109102, 330600061, 661200122]

約数ペア:

[(1, 661200122), (2, 330600061), (11, 60109102), (22, 30054551), (53, 12475474), (106, 6237737), (583, 1134134), (1166, 567067)]