31190324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37309}}^1$

素因数の和:37343

約数の個数: 24

約数和(自身を含む): 62680800

約数和(自身を除く): 31490476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37309, 74618, 149236, 410399, 708871, 820798, 1417742, 1641596, 2835484, 7797581, 15595162, 31190324]

約数ペア:

[(1, 31190324), (2, 15595162), (4, 7797581), (11, 2835484), (19, 1641596), (22, 1417742), (38, 820798), (44, 708871), (76, 410399), (209, 149236), (418, 74618), (836, 37309)]