12237710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 23997600

約数和(自身を除く): 11759890

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2221, 2755, 4442, 5510, 11105, 22210, 42199, 64409, 84398, 128818, 210995, 322045, 421990, 644090, 1223771, 2447542, 6118855, 12237710]

約数ペア:

[(1, 12237710), (2, 6118855), (5, 2447542), (10, 1223771), (19, 644090), (29, 421990), (38, 322045), (58, 210995), (95, 128818), (145, 84398), (190, 64409), (290, 42199), (551, 22210), (1102, 11105), (2221, 5510), (2755, 4442)]