100442023340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{56428103}}^1$

素因数の和:56428201

約数の個数: 24

約数和(自身を含む): 213298233120

約数和(自身を除く): 112856209780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 56428103, 112856206, 225712412, 282140515, 564281030, 1128562060, 5022101167, 10044202334, 20088404668, 25110505835, 50221011670, 100442023340]

約数ペア:

[(1, 100442023340), (2, 50221011670), (4, 25110505835), (5, 20088404668), (10, 10044202334), (20, 5022101167), (89, 1128562060), (178, 564281030), (356, 282140515), (445, 225712412), (890, 112856206), (1780, 56428103)]