219984122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{4229}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 341107200

約数和(自身を除く): 121123078

約数列:

[1, 2, 31, 62, 839, 1678, 4229, 8458, 26009, 52018, 131099, 262198, 3548131, 7096262, 109992061, 219984122]

約数ペア:

[(1, 219984122), (2, 109992061), (31, 7096262), (62, 3548131), (839, 262198), (1678, 131099), (4229, 52018), (8458, 26009)]