22011044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 22804636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 113, 209, 226, 233, 418, 452, 466, 836, 932, 1243, 2147, 2486, 2563, 4294, 4427, 4972, 5126, 8588, 8854, 10252, 17708, 23617, 26329, 47234, 48697, 52658, 94468, 97394, 105316, 194788, 289619, 500251, 579238, 1000502, 1158476, 2001004, 5502761, 11005522, 22011044]

約数ペア:

[(1, 22011044), (2, 11005522), (4, 5502761), (11, 2001004), (19, 1158476), (22, 1000502), (38, 579238), (44, 500251), (76, 289619), (113, 194788), (209, 105316), (226, 97394), (233, 94468), (418, 52658), (452, 48697), (466, 47234), (836, 26329), (932, 23617), (1243, 17708), (2147, 10252), (2486, 8854), (2563, 8588), (4294, 5126), (4427, 4972)]