22838380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60101}}^1$

素因数の和:60129

約数の個数: 24

約数和(自身を含む): 50485680

約数和(自身を除く): 27647300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 60101, 120202, 240404, 300505, 601010, 1141919, 1202020, 2283838, 4567676, 5709595, 11419190, 22838380]

約数ペア:

[(1, 22838380), (2, 11419190), (4, 5709595), (5, 4567676), (10, 2283838), (19, 1202020), (20, 1141919), (38, 601010), (76, 300505), (95, 240404), (190, 120202), (380, 60101)]