201232222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 319140864

約数和(自身を除く): 117908642

約数列:

[1, 2, 31, 62, 67, 134, 193, 251, 386, 502, 2077, 4154, 5983, 7781, 11966, 12931, 15562, 16817, 25862, 33634, 48443, 96886, 400861, 521327, 801722, 1042654, 1501733, 3003466, 3245681, 6491362, 100616111, 201232222]

約数ペア:

[(1, 201232222), (2, 100616111), (31, 6491362), (62, 3245681), (67, 3003466), (134, 1501733), (193, 1042654), (251, 801722), (386, 521327), (502, 400861), (2077, 96886), (4154, 48443), (5983, 33634), (7781, 25862), (11966, 16817), (12931, 15562)]