22785894

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1\times {\mathrm{829}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 50796000

約数和(自身を除く): 28010106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 829, 1018, 1527, 1658, 2487, 3054, 4581, 4974, 7461, 9162, 13743, 14922, 22383, 27486, 44766, 421961, 843922, 1265883, 2531766, 3797649, 7595298, 11392947, 22785894]

約数ペア:

[(1, 22785894), (2, 11392947), (3, 7595298), (6, 3797649), (9, 2531766), (18, 1265883), (27, 843922), (54, 421961), (509, 44766), (829, 27486), (1018, 22383), (1527, 14922), (1658, 13743), (2487, 9162), (3054, 7461), (4581, 4974)]