31362338420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{224016703}}^1$

素因数の和:224016719

約数の個数: 24

約数和(自身を含む): 75269612544

約数和(自身を除く): 43907274124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 224016703, 448033406, 896066812, 1120083515, 1568116921, 2240167030, 3136233842, 4480334060, 6272467684, 7840584605, 15681169210, 31362338420]

約数ペア:

[(1, 31362338420), (2, 15681169210), (4, 7840584605), (5, 6272467684), (7, 4480334060), (10, 3136233842), (14, 2240167030), (20, 1568116921), (28, 1120083515), (35, 896066812), (70, 448033406), (140, 224016703)]