380086348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{22727}}^1$

素因数の和:22881

約数の個数: 24

約数和(自身を含む): 689203872

約数和(自身を除く): 309117524

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 8362, 16724, 22727, 45454, 90908, 840899, 1681798, 2568151, 3363596, 5136302, 10272604, 95021587, 190043174, 380086348]

約数ペア:

[(1, 380086348), (2, 190043174), (4, 95021587), (37, 10272604), (74, 5136302), (113, 3363596), (148, 2568151), (226, 1681798), (452, 840899), (4181, 90908), (8362, 45454), (16724, 22727)]