22602736

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 40

約数和(自身を含む): 47514320

約数和(自身を除く): 24911584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 643, 676, 1286, 1352, 2197, 2572, 2704, 4394, 5144, 8359, 8788, 10288, 16718, 17576, 33436, 35152, 66872, 108667, 133744, 217334, 434668, 869336, 1412671, 1738672, 2825342, 5650684, 11301368, 22602736]

約数ペア:

[(1, 22602736), (2, 11301368), (4, 5650684), (8, 2825342), (13, 1738672), (16, 1412671), (26, 869336), (52, 434668), (104, 217334), (169, 133744), (208, 108667), (338, 66872), (643, 35152), (676, 33436), (1286, 17576), (1352, 16718), (2197, 10288), (2572, 8788), (2704, 8359), (4394, 5144)]