55332860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251513}}^1$

素因数の和:251533

約数の個数: 24

約数和(自身を含む): 126763056

約数和(自身を除く): 71430196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251513, 503026, 1006052, 1257565, 2515130, 2766643, 5030260, 5533286, 11066572, 13833215, 27666430, 55332860]

約数ペア:

[(1, 55332860), (2, 27666430), (4, 13833215), (5, 11066572), (10, 5533286), (11, 5030260), (20, 2766643), (22, 2515130), (44, 1257565), (55, 1006052), (110, 503026), (220, 251513)]