91222340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24391}}^1$

素因数の和:24428

約数の個数: 48

約数和(自身を含む): 221284224

約数和(自身を除く): 130061884

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 24391, 48782, 97564, 121955, 243910, 268301, 414647, 487820, 536602, 829294, 1073204, 1341505, 1658588, 2073235, 2683010, 4146470, 4561117, 5366020, 8292940, 9122234, 18244468, 22805585, 45611170, 91222340]

約数ペア:

[(1, 91222340), (2, 45611170), (4, 22805585), (5, 18244468), (10, 9122234), (11, 8292940), (17, 5366020), (20, 4561117), (22, 4146470), (34, 2683010), (44, 2073235), (55, 1658588), (68, 1341505), (85, 1073204), (110, 829294), (170, 536602), (187, 487820), (220, 414647), (340, 268301), (374, 243910), (748, 121955), (935, 97564), (1870, 48782), (3740, 24391)]