10220111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 2553265

約数列:

[1, 11, 17, 31, 41, 43, 187, 341, 451, 473, 527, 697, 731, 1271, 1333, 1763, 5797, 7667, 8041, 13981, 14663, 19393, 21607, 22661, 29971, 54653, 237677, 249271, 329681, 601183, 929101, 10220111]

約数ペア:

[(1, 10220111), (11, 929101), (17, 601183), (31, 329681), (41, 249271), (43, 237677), (187, 54653), (341, 29971), (451, 22661), (473, 21607), (527, 19393), (697, 14663), (731, 13981), (1271, 8041), (1333, 7667), (1763, 5797)]