2227857122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{25391}}^1$

素因数の和:27721

約数の個数: 16

約数和(自身を含む): 3519331200

約数和(自身を除く): 1291474078

約数列:

[1, 2, 19, 38, 2309, 4618, 25391, 43871, 50782, 87742, 482429, 964858, 58627819, 117255638, 1113928561, 2227857122]

約数ペア:

[(1, 2227857122), (2, 1113928561), (19, 117255638), (38, 58627819), (2309, 964858), (4618, 482429), (25391, 87742), (43871, 50782)]