21633018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14251}}^1$

素因数の和:14290

約数の個数: 32

約数和(自身を含む): 49254912

約数和(自身を除く): 27621894

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 14251, 28502, 42753, 85506, 156761, 313522, 327773, 470283, 655546, 940566, 983319, 1966638, 3605503, 7211006, 10816509, 21633018]

約数ペア:

[(1, 21633018), (2, 10816509), (3, 7211006), (6, 3605503), (11, 1966638), (22, 983319), (23, 940566), (33, 655546), (46, 470283), (66, 327773), (69, 313522), (138, 156761), (253, 85506), (506, 42753), (759, 28502), (1518, 14251)]