20222212076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{868801}}^1$

素因数の和:868862

約数の個数: 36

約数和(自身を含む): 40357590504

約数和(自身を除く): 20135378428

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 2116, 5819, 11638, 23276, 868801, 1737602, 3475204, 9556811, 19113622, 19982423, 38227244, 39964846, 79929692, 219806653, 439613306, 459595729, 879226612, 919191458, 1838382916, 5055553019, 10111106038, 20222212076]

約数ペア:

[(1, 20222212076), (2, 10111106038), (4, 5055553019), (11, 1838382916), (22, 919191458), (23, 879226612), (44, 459595729), (46, 439613306), (92, 219806653), (253, 79929692), (506, 39964846), (529, 38227244), (1012, 19982423), (1058, 19113622), (2116, 9556811), (5819, 3475204), (11638, 1737602), (23276, 868801)]