231447854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{553703}}^1$

素因数の和:553735

約数の個数: 16

約数和(自身を含む): 398666880

約数和(自身を除く): 167219026

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 553703, 1107406, 6090733, 10520357, 12181466, 21040714, 115723927, 231447854]

約数ペア:

[(1, 231447854), (2, 115723927), (11, 21040714), (19, 12181466), (22, 10520357), (38, 6090733), (209, 1107406), (418, 553703)]