22390836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8443}}^1$

素因数の和:8480

約数の個数: 48

約数和(自身を含む): 59580864

約数和(自身を除く): 37190028

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 8443, 16886, 25329, 33772, 50658, 101316, 109759, 143531, 219518, 287062, 329277, 430593, 439036, 574124, 658554, 861186, 1317108, 1722372, 1865903, 3731806, 5597709, 7463612, 11195418, 22390836]

約数ペア:

[(1, 22390836), (2, 11195418), (3, 7463612), (4, 5597709), (6, 3731806), (12, 1865903), (13, 1722372), (17, 1317108), (26, 861186), (34, 658554), (39, 574124), (51, 439036), (52, 430593), (68, 329277), (78, 287062), (102, 219518), (156, 143531), (204, 109759), (221, 101316), (442, 50658), (663, 33772), (884, 25329), (1326, 16886), (2652, 8443)]