22781616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3354

約数の個数: 80

約数和(自身を含む): 69162240

約数和(自身を除く): 46380624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3319, 3432, 6638, 6864, 9957, 13276, 19914, 26552, 36509, 39828, 43147, 53104, 73018, 79656, 86294, 109527, 129441, 146036, 159312, 172588, 219054, 258882, 292072, 345176, 438108, 474617, 517764, 584144, 690352, 876216, 949234, 1035528, 1423851, 1752432, 1898468, 2071056, 2847702, 3796936, 5695404, 7593872, 11390808, 22781616]

約数ペア:

[(1, 22781616), (2, 11390808), (3, 7593872), (4, 5695404), (6, 3796936), (8, 2847702), (11, 2071056), (12, 1898468), (13, 1752432), (16, 1423851), (22, 1035528), (24, 949234), (26, 876216), (33, 690352), (39, 584144), (44, 517764), (48, 474617), (52, 438108), (66, 345176), (78, 292072), (88, 258882), (104, 219054), (132, 172588), (143, 159312), (156, 146036), (176, 129441), (208, 109527), (264, 86294), (286, 79656), (312, 73018), (429, 53104), (528, 43147), (572, 39828), (624, 36509), (858, 26552), (1144, 19914), (1716, 13276), (2288, 9957), (3319, 6864), (3432, 6638)]