22067080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 35786360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1487, 1855, 2120, 2968, 2974, 3710, 5948, 7420, 7435, 10409, 11896, 14840, 14870, 20818, 29740, 41636, 52045, 59480, 78811, 83272, 104090, 157622, 208180, 315244, 394055, 416360, 551677, 630488, 788110, 1103354, 1576220, 2206708, 2758385, 3152440, 4413416, 5516770, 11033540, 22067080]

約数ペア:

[(1, 22067080), (2, 11033540), (4, 5516770), (5, 4413416), (7, 3152440), (8, 2758385), (10, 2206708), (14, 1576220), (20, 1103354), (28, 788110), (35, 630488), (40, 551677), (53, 416360), (56, 394055), (70, 315244), (106, 208180), (140, 157622), (212, 104090), (265, 83272), (280, 78811), (371, 59480), (424, 52045), (530, 41636), (742, 29740), (1060, 20818), (1484, 14870), (1487, 14840), (1855, 11896), (2120, 10409), (2968, 7435), (2974, 7420), (3710, 5948)]