12270236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7537}}^1$

素因数の和:7589

約数の個数: 24

約数和(自身を含む): 24061296

約数和(自身を除く): 11791060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7537, 15074, 30148, 82907, 165814, 278869, 331628, 557738, 1115476, 3067559, 6135118, 12270236]

約数ペア:

[(1, 12270236), (2, 6135118), (4, 3067559), (11, 1115476), (22, 557738), (37, 331628), (44, 278869), (74, 165814), (148, 82907), (407, 30148), (814, 15074), (1628, 7537)]