2220199228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{93427}}^1$

素因数の和:93901

約数の個数: 24

約数和(自身を含む): 4193422352

約数和(自身を除く): 1973223124

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 11882, 23764, 93427, 186854, 373708, 1214551, 2429102, 4858204, 42696139, 85392278, 170784556, 555049807, 1110099614, 2220199228]

約数ペア:

[(1, 2220199228), (2, 1110099614), (4, 555049807), (13, 170784556), (26, 85392278), (52, 42696139), (457, 4858204), (914, 2429102), (1828, 1214551), (5941, 373708), (11882, 186854), (23764, 93427)]