22890177

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 36286380

約数和(自身を除く): 13396203

約数列:

[1, 3, 9, 17, 41, 51, 89, 123, 153, 267, 369, 697, 801, 1513, 1681, 2091, 3649, 4539, 5043, 6273, 10947, 13617, 15129, 28577, 32841, 62033, 85731, 149609, 186099, 257193, 448827, 558297, 1346481, 2543353, 7630059, 22890177]

約数ペア:

[(1, 22890177), (3, 7630059), (9, 2543353), (17, 1346481), (41, 558297), (51, 448827), (89, 257193), (123, 186099), (153, 149609), (267, 85731), (369, 62033), (697, 32841), (801, 28577), (1513, 15129), (1681, 13617), (2091, 10947), (3649, 6273), (4539, 5043)]