233643452

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{20809}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 468474720

約数和(自身を除く): 234831268

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 20809, 41618, 83236, 145663, 291326, 582652, 8344409, 16688818, 33377636, 58410863, 116821726, 233643452]

約数ペア:

[(1, 233643452), (2, 116821726), (4, 58410863), (7, 33377636), (14, 16688818), (28, 8344409), (401, 582652), (802, 291326), (1604, 145663), (2807, 83236), (5614, 41618), (11228, 20809)]