112890580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{46649}}^1$

素因数の和:46680

約数の個数: 36

約数和(自身を含む): 260586900

約数和(自身を除く): 147696320

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 46649, 93298, 186596, 233245, 466490, 513139, 932980, 1026278, 2052556, 2565695, 5131390, 5644529, 10262780, 11289058, 22578116, 28222645, 56445290, 112890580]

約数ペア:

[(1, 112890580), (2, 56445290), (4, 28222645), (5, 22578116), (10, 11289058), (11, 10262780), (20, 5644529), (22, 5131390), (44, 2565695), (55, 2052556), (110, 1026278), (121, 932980), (220, 513139), (242, 466490), (484, 233245), (605, 186596), (1210, 93298), (2420, 46649)]