242893178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2861}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 422843328

約数和(自身を除く): 179950150

約数列:

[1, 2, 11, 17, 22, 34, 187, 227, 374, 454, 2497, 2861, 3859, 4994, 5722, 7718, 31471, 42449, 48637, 62942, 84898, 97274, 535007, 649447, 1070014, 1298894, 7143917, 11040599, 14287834, 22081198, 121446589, 242893178]

約数ペア:

[(1, 242893178), (2, 121446589), (11, 22081198), (17, 14287834), (22, 11040599), (34, 7143917), (187, 1298894), (227, 1070014), (374, 649447), (454, 535007), (2497, 97274), (2861, 84898), (3859, 62942), (4994, 48637), (5722, 42449), (7718, 31471)]