31923831742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{139487}}^1$

素因数の和:139704

約数の個数: 32

約数和(自身を含む): 53268793344

約数和(自身を除く): 21344961602

約数列:

[1, 2, 11, 22, 101, 103, 202, 206, 1111, 1133, 2222, 2266, 10403, 20806, 114433, 139487, 228866, 278974, 1534357, 3068714, 14088187, 14367161, 28176374, 28734322, 154970057, 158038771, 309940114, 316077542, 1451083261, 2902166522, 15961915871, 31923831742]

約数ペア:

[(1, 31923831742), (2, 15961915871), (11, 2902166522), (22, 1451083261), (101, 316077542), (103, 309940114), (202, 158038771), (206, 154970057), (1111, 28734322), (1133, 28176374), (2222, 14367161), (2266, 14088187), (10403, 3068714), (20806, 1534357), (114433, 278974), (139487, 228866)]