22006996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 36

約数和(自身を含む): 43403220

約数和(自身を除く): 21396224

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1109, 1804, 2218, 4436, 4961, 9922, 12199, 19844, 24398, 45469, 48796, 90938, 134189, 181876, 268378, 500159, 536756, 1000318, 2000636, 5501749, 11003498, 22006996]

約数ペア:

[(1, 22006996), (2, 11003498), (4, 5501749), (11, 2000636), (22, 1000318), (41, 536756), (44, 500159), (82, 268378), (121, 181876), (164, 134189), (242, 90938), (451, 48796), (484, 45469), (902, 24398), (1109, 19844), (1804, 12199), (2218, 9922), (4436, 4961)]