221935993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3989}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 241315200

約数和(自身を除く): 19379207

約数列:

[1, 23, 41, 59, 943, 1357, 2419, 3989, 55637, 91747, 163549, 235351, 3761627, 5413073, 9649391, 221935993]

約数ペア:

[(1, 221935993), (23, 9649391), (41, 5413073), (59, 3761627), (943, 235351), (1357, 163549), (2419, 91747), (3989, 55637)]