6435220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29251}}^1$

素因数の和:29271

約数の個数: 24

約数和(自身を含む): 14743008

約数和(自身を除く): 8307788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 29251, 58502, 117004, 146255, 292510, 321761, 585020, 643522, 1287044, 1608805, 3217610, 6435220]

約数ペア:

[(1, 6435220), (2, 3217610), (4, 1608805), (5, 1287044), (10, 643522), (11, 585020), (20, 321761), (22, 292510), (44, 146255), (55, 117004), (110, 58502), (220, 29251)]