22660473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 36052992

約数和(自身を除く): 13392519

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1303, 1581, 3909, 5797, 14333, 17391, 22151, 40393, 42999, 66453, 121179, 243661, 444323, 686681, 730983, 1332969, 2060043, 7553491, 22660473]

約数ペア:

[(1, 22660473), (3, 7553491), (11, 2060043), (17, 1332969), (31, 730983), (33, 686681), (51, 444323), (93, 243661), (187, 121179), (341, 66453), (527, 42999), (561, 40393), (1023, 22151), (1303, 17391), (1581, 14333), (3909, 5797)]