122123122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{2917}}^1$

素因数の和:3114

約数の個数: 24

約数和(自身を含む): 202585068

約数和(自身を除く): 80461946

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1903, 2917, 3806, 5834, 20933, 32087, 41866, 64174, 352957, 504641, 705914, 1009282, 5551051, 11102102, 61061561, 122123122]

約数ペア:

[(1, 122123122), (2, 61061561), (11, 11102102), (22, 5551051), (121, 1009282), (173, 705914), (242, 504641), (346, 352957), (1903, 64174), (2917, 41866), (3806, 32087), (5834, 20933)]