22628940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 41237940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 2879, 3930, 5758, 7860, 8637, 11516, 14395, 17274, 28790, 34548, 43185, 57580, 86370, 172740, 377149, 754298, 1131447, 1508596, 1885745, 2262894, 3771490, 4525788, 5657235, 7542980, 11314470, 22628940]

約数ペア:

[(1, 22628940), (2, 11314470), (3, 7542980), (4, 5657235), (5, 4525788), (6, 3771490), (10, 2262894), (12, 1885745), (15, 1508596), (20, 1131447), (30, 754298), (60, 377149), (131, 172740), (262, 86370), (393, 57580), (524, 43185), (655, 34548), (786, 28790), (1310, 17274), (1572, 14395), (1965, 11516), (2620, 8637), (2879, 7860), (3930, 5758)]