222127048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{194167}}^1$

素因数の和:194197

約数の個数: 32

約数和(自身を含む): 489303360

約数和(自身を除く): 267176312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 194167, 388334, 776668, 1553336, 2135837, 2524171, 4271674, 5048342, 8543348, 10096684, 17086696, 20193368, 27765881, 55531762, 111063524, 222127048]

約数ペア:

[(1, 222127048), (2, 111063524), (4, 55531762), (8, 27765881), (11, 20193368), (13, 17086696), (22, 10096684), (26, 8543348), (44, 5048342), (52, 4271674), (88, 2524171), (104, 2135837), (143, 1553336), (286, 776668), (572, 388334), (1144, 194167)]