22954256

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 40

約数和(自身を含む): 48252120

約数和(自身を除く): 25297864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 653, 676, 1306, 1352, 2197, 2612, 2704, 4394, 5224, 8489, 8788, 10448, 16978, 17576, 33956, 35152, 67912, 110357, 135824, 220714, 441428, 882856, 1434641, 1765712, 2869282, 5738564, 11477128, 22954256]

約数ペア:

[(1, 22954256), (2, 11477128), (4, 5738564), (8, 2869282), (13, 1765712), (16, 1434641), (26, 882856), (52, 441428), (104, 220714), (169, 135824), (208, 110357), (338, 67912), (653, 35152), (676, 33956), (1306, 17576), (1352, 16978), (2197, 10448), (2612, 8788), (2704, 8489), (4394, 5224)]