22297380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53089}}^1$

素因数の和:53108

約数の個数: 48

約数和(自身を含む): 71352960

約数和(自身を除く): 49055580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53089, 106178, 159267, 212356, 265445, 318534, 371623, 530890, 637068, 743246, 796335, 1061780, 1114869, 1486492, 1592670, 1858115, 2229738, 3185340, 3716230, 4459476, 5574345, 7432460, 11148690, 22297380]

約数ペア:

[(1, 22297380), (2, 11148690), (3, 7432460), (4, 5574345), (5, 4459476), (6, 3716230), (7, 3185340), (10, 2229738), (12, 1858115), (14, 1592670), (15, 1486492), (20, 1114869), (21, 1061780), (28, 796335), (30, 743246), (35, 637068), (42, 530890), (60, 371623), (70, 318534), (84, 265445), (105, 212356), (140, 159267), (210, 106178), (420, 53089)]