22889922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 55240704

約数和(自身を除く): 32350782

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 887, 1122, 1173, 1518, 1774, 2346, 2661, 4301, 5322, 8602, 9757, 12903, 15079, 19514, 20401, 25806, 29271, 30158, 40802, 45237, 58542, 61203, 90474, 122406, 165869, 224411, 331738, 346817, 448822, 497607, 673233, 693634, 995214, 1040451, 1346466, 2080902, 3814987, 7629974, 11444961, 22889922]

約数ペア:

[(1, 22889922), (2, 11444961), (3, 7629974), (6, 3814987), (11, 2080902), (17, 1346466), (22, 1040451), (23, 995214), (33, 693634), (34, 673233), (46, 497607), (51, 448822), (66, 346817), (69, 331738), (102, 224411), (138, 165869), (187, 122406), (253, 90474), (374, 61203), (391, 58542), (506, 45237), (561, 40802), (759, 30158), (782, 29271), (887, 25806), (1122, 20401), (1173, 19514), (1518, 15079), (1774, 12903), (2346, 9757), (2661, 8602), (4301, 5322)]