34403380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 79216704

約数和(自身を除く): 44813324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 353, 443, 706, 886, 1412, 1765, 1772, 2215, 3530, 3883, 4430, 4873, 7060, 7766, 8860, 9746, 15532, 19415, 19492, 24365, 38830, 48730, 77660, 97460, 156379, 312758, 625516, 781895, 1563790, 1720169, 3127580, 3440338, 6880676, 8600845, 17201690, 34403380]

約数ペア:

[(1, 34403380), (2, 17201690), (4, 8600845), (5, 6880676), (10, 3440338), (11, 3127580), (20, 1720169), (22, 1563790), (44, 781895), (55, 625516), (110, 312758), (220, 156379), (353, 97460), (443, 77660), (706, 48730), (886, 38830), (1412, 24365), (1765, 19492), (1772, 19415), (2215, 15532), (3530, 9746), (3883, 8860), (4430, 7766), (4873, 7060)]