2247694332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{109987}}^1$

素因数の和:110138

約数の個数: 48

約数和(自身を含む): 5691219072

約数和(自身を除く): 3443524740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 20436, 109987, 219974, 329961, 439948, 659922, 1319844, 1429831, 2859662, 4289493, 5719324, 8578986, 14408297, 17157972, 28816594, 43224891, 57633188, 86449782, 172899564, 187307861, 374615722, 561923583, 749231444, 1123847166, 2247694332]

約数ペア:

[(1, 2247694332), (2, 1123847166), (3, 749231444), (4, 561923583), (6, 374615722), (12, 187307861), (13, 172899564), (26, 86449782), (39, 57633188), (52, 43224891), (78, 28816594), (131, 17157972), (156, 14408297), (262, 8578986), (393, 5719324), (524, 4289493), (786, 2859662), (1572, 1429831), (1703, 1319844), (3406, 659922), (5109, 439948), (6812, 329961), (10218, 219974), (20436, 109987)]