381488890838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{24117391}}^1$

素因数の和:24118123

約数の個数: 16

約数和(自身を含む): 625122800640

約数和(自身を除く): 243633909802

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 15818, 24117391, 48234782, 265291301, 530582602, 17340404129, 34680808258, 190744445419, 381488890838]

約数ペア:

[(1, 381488890838), (2, 190744445419), (11, 34680808258), (22, 17340404129), (719, 530582602), (1438, 265291301), (7909, 48234782), (15818, 24117391)]