22566752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 28109440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3191, 3536, 6382, 7072, 12764, 25528, 41483, 51056, 54247, 82966, 102112, 108494, 165932, 216988, 331864, 433976, 663728, 705211, 867952, 1327456, 1410422, 1735904, 2820844, 5641688, 11283376, 22566752]

約数ペア:

[(1, 22566752), (2, 11283376), (4, 5641688), (8, 2820844), (13, 1735904), (16, 1410422), (17, 1327456), (26, 867952), (32, 705211), (34, 663728), (52, 433976), (68, 331864), (104, 216988), (136, 165932), (208, 108494), (221, 102112), (272, 82966), (416, 54247), (442, 51056), (544, 41483), (884, 25528), (1768, 12764), (3191, 7072), (3536, 6382)]