22359718870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{244877}}^1$

素因数の和:245304

約数の個数: 32

約数和(自身を含む): 42103343808

約数和(自身を除く): 19743624938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 397, 794, 1985, 3970, 9131, 18262, 45655, 91310, 244877, 489754, 1224385, 2448770, 5632171, 11264342, 28160855, 56321710, 97216169, 194432338, 486080845, 972161690, 2235971887, 4471943774, 11179859435, 22359718870]

約数ペア:

[(1, 22359718870), (2, 11179859435), (5, 4471943774), (10, 2235971887), (23, 972161690), (46, 486080845), (115, 194432338), (230, 97216169), (397, 56321710), (794, 28160855), (1985, 11264342), (3970, 5632171), (9131, 2448770), (18262, 1224385), (45655, 489754), (91310, 244877)]