21922164

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6178

約数の個数: 60

約数和(自身を含む): 62528928

約数和(自身を除く): 40606764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 6151, 12302, 18453, 24604, 36906, 55359, 67661, 73812, 110718, 135322, 166077, 202983, 221436, 270644, 332154, 405966, 498231, 608949, 664308, 811932, 996462, 1217898, 1826847, 1992924, 2435796, 3653694, 5480541, 7307388, 10961082, 21922164]

約数ペア:

[(1, 21922164), (2, 10961082), (3, 7307388), (4, 5480541), (6, 3653694), (9, 2435796), (11, 1992924), (12, 1826847), (18, 1217898), (22, 996462), (27, 811932), (33, 664308), (36, 608949), (44, 498231), (54, 405966), (66, 332154), (81, 270644), (99, 221436), (108, 202983), (132, 166077), (162, 135322), (198, 110718), (297, 73812), (324, 67661), (396, 55359), (594, 36906), (891, 24604), (1188, 18453), (1782, 12302), (3564, 6151)]