9691858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 24

約数和(自身を含む): 16542540

約数和(自身を除く): 6850682

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1381, 2762, 3509, 7018, 15191, 30382, 40049, 80098, 167101, 334202, 440539, 881078, 4845929, 9691858]

約数ペア:

[(1, 9691858), (2, 4845929), (11, 881078), (22, 440539), (29, 334202), (58, 167101), (121, 80098), (242, 40049), (319, 30382), (638, 15191), (1381, 7018), (2762, 3509)]