224895710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7621}}^1$

素因数の和:7868

約数の個数: 32

約数和(自身を含む): 437929632

約数和(自身を除く): 213033922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 7621, 14755, 15242, 29510, 38105, 76210, 99073, 198146, 495365, 990730, 1729967, 3459934, 8649835, 17299670, 22489571, 44979142, 112447855, 224895710]

約数ペア:

[(1, 224895710), (2, 112447855), (5, 44979142), (10, 22489571), (13, 17299670), (26, 8649835), (65, 3459934), (130, 1729967), (227, 990730), (454, 495365), (1135, 198146), (2270, 99073), (2951, 76210), (5902, 38105), (7621, 29510), (14755, 15242)]