14500420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 34977600

約数和(自身を除く): 20477180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 3469, 4180, 6938, 13876, 17345, 34690, 38159, 65911, 69380, 76318, 131822, 152636, 190795, 263644, 329555, 381590, 659110, 725021, 763180, 1318220, 1450042, 2900084, 3625105, 7250210, 14500420]

約数ペア:

[(1, 14500420), (2, 7250210), (4, 3625105), (5, 2900084), (10, 1450042), (11, 1318220), (19, 763180), (20, 725021), (22, 659110), (38, 381590), (44, 329555), (55, 263644), (76, 190795), (95, 152636), (110, 131822), (190, 76318), (209, 69380), (220, 65911), (380, 38159), (418, 34690), (836, 17345), (1045, 13876), (2090, 6938), (3469, 4180)]