31325149438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1\times {\mathrm{7013}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 51583537152

約数和(自身を除く): 20258387714

約数列:

[1, 2, 11, 22, 191, 382, 1063, 2101, 2126, 4202, 7013, 11693, 14026, 23386, 77143, 154286, 203033, 406066, 1339483, 2233363, 2678966, 4466726, 7454819, 14734313, 14909638, 29468626, 82003009, 164006018, 1423870429, 2847740858, 15662574719, 31325149438]

約数ペア:

[(1, 31325149438), (2, 15662574719), (11, 2847740858), (22, 1423870429), (191, 164006018), (382, 82003009), (1063, 29468626), (2101, 14909638), (2126, 14734313), (4202, 7454819), (7013, 4466726), (11693, 2678966), (14026, 2233363), (23386, 1339483), (77143, 406066), (154286, 203033)]