22823020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9431}}^1$

素因数の和:9462

約数の個数: 36

約数和(自身を含む): 52687152

約数和(自身を除く): 29864132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9431, 18862, 37724, 47155, 94310, 103741, 188620, 207482, 414964, 518705, 1037410, 1141151, 2074820, 2282302, 4564604, 5705755, 11411510, 22823020]

約数ペア:

[(1, 22823020), (2, 11411510), (4, 5705755), (5, 4564604), (10, 2282302), (11, 2074820), (20, 1141151), (22, 1037410), (44, 518705), (55, 414964), (110, 207482), (121, 188620), (220, 103741), (242, 94310), (484, 47155), (605, 37724), (1210, 18862), (2420, 9431)]