20230408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13523}}^1$

素因数の和:13557

約数の個数: 32

約数和(自身を含む): 43817760

約数和(自身を除く): 23587352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13523, 27046, 54092, 108184, 148753, 229891, 297506, 459782, 595012, 919564, 1190024, 1839128, 2528801, 5057602, 10115204, 20230408]

約数ペア:

[(1, 20230408), (2, 10115204), (4, 5057602), (8, 2528801), (11, 1839128), (17, 1190024), (22, 919564), (34, 595012), (44, 459782), (68, 297506), (88, 229891), (136, 148753), (187, 108184), (374, 54092), (748, 27046), (1496, 13523)]