11221730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 22350384

約数和(自身を除く): 11128654

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2333, 2405, 4666, 4810, 11665, 23330, 30329, 60658, 86321, 151645, 172642, 303290, 431605, 863210, 1122173, 2244346, 5610865, 11221730]

約数ペア:

[(1, 11221730), (2, 5610865), (5, 2244346), (10, 1122173), (13, 863210), (26, 431605), (37, 303290), (65, 172642), (74, 151645), (130, 86321), (185, 60658), (370, 30329), (481, 23330), (962, 11665), (2333, 4810), (2405, 4666)]