22317464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 48026520

約数和(自身を除く): 25709056

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 971, 1352, 1768, 1942, 2873, 3884, 5746, 7768, 11492, 12623, 16507, 22984, 25246, 33014, 50492, 66028, 100984, 132056, 164099, 214591, 328198, 429182, 656396, 858364, 1312792, 1716728, 2789683, 5579366, 11158732, 22317464]

約数ペア:

[(1, 22317464), (2, 11158732), (4, 5579366), (8, 2789683), (13, 1716728), (17, 1312792), (26, 858364), (34, 656396), (52, 429182), (68, 328198), (104, 214591), (136, 164099), (169, 132056), (221, 100984), (338, 66028), (442, 50492), (676, 33014), (884, 25246), (971, 22984), (1352, 16507), (1768, 12623), (1942, 11492), (2873, 7768), (3884, 5746)]