22133992

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 44573760

約数和(自身を除く): 22439768

約数列:

[1, 2, 4, 8, 37, 43, 47, 74, 86, 94, 148, 172, 188, 296, 344, 376, 1369, 1591, 1739, 2021, 2738, 3182, 3478, 4042, 5476, 6364, 6956, 8084, 10952, 12728, 13912, 16168, 58867, 64343, 74777, 117734, 128686, 149554, 235468, 257372, 299108, 470936, 514744, 598216, 2766749, 5533498, 11066996, 22133992]

約数ペア:

[(1, 22133992), (2, 11066996), (4, 5533498), (8, 2766749), (37, 598216), (43, 514744), (47, 470936), (74, 299108), (86, 257372), (94, 235468), (148, 149554), (172, 128686), (188, 117734), (296, 74777), (344, 64343), (376, 58867), (1369, 16168), (1591, 13912), (1739, 12728), (2021, 10952), (2738, 8084), (3182, 6956), (3478, 6364), (4042, 5476)]