2215694031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2221}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 3235516416

約数和(自身を除く): 1019822385

約数列:

[1, 3, 17, 31, 51, 93, 527, 631, 1581, 1893, 2221, 6663, 10727, 19561, 32181, 37757, 58683, 68851, 113271, 206553, 332537, 997611, 1170467, 1401451, 3511401, 4204353, 23824667, 43444981, 71474001, 130334943, 738564677, 2215694031]

約数ペア:

[(1, 2215694031), (3, 738564677), (17, 130334943), (31, 71474001), (51, 43444981), (93, 23824667), (527, 4204353), (631, 3511401), (1581, 1401451), (1893, 1170467), (2221, 997611), (6663, 332537), (10727, 206553), (19561, 113271), (32181, 68851), (37757, 58683)]