22564090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 41564160

約数和(自身を除く): 19000070

約数列:

[1, 2, 5, 10, 109, 127, 163, 218, 254, 326, 545, 635, 815, 1090, 1270, 1630, 13843, 17767, 20701, 27686, 35534, 41402, 69215, 88835, 103505, 138430, 177670, 207010, 2256409, 4512818, 11282045, 22564090]

約数ペア:

[(1, 22564090), (2, 11282045), (5, 4512818), (10, 2256409), (109, 207010), (127, 177670), (163, 138430), (218, 103505), (254, 88835), (326, 69215), (545, 41402), (635, 35534), (815, 27686), (1090, 20701), (1270, 17767), (1630, 13843)]