121275212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43499}}^1$

素因数の和:43561

約数の個数: 24

約数和(自身を含む): 230202000

約数和(自身を除く): 108926788

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 43499, 86998, 173996, 739483, 1478966, 1783459, 2957932, 3566918, 7133836, 30318803, 60637606, 121275212]

約数ペア:

[(1, 121275212), (2, 60637606), (4, 30318803), (17, 7133836), (34, 3566918), (41, 2957932), (68, 1783459), (82, 1478966), (164, 739483), (697, 173996), (1394, 86998), (2788, 43499)]