2222962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4106880

約数和(自身を除く): 1883918

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 137, 266, 274, 427, 854, 959, 1159, 1918, 2318, 2603, 5206, 8113, 8357, 16226, 16714, 18221, 36442, 58499, 116998, 158783, 317566, 1111481, 2222962]

約数ペア:

[(1, 2222962), (2, 1111481), (7, 317566), (14, 158783), (19, 116998), (38, 58499), (61, 36442), (122, 18221), (133, 16714), (137, 16226), (266, 8357), (274, 8113), (427, 5206), (854, 2603), (959, 2318), (1159, 1918)]