22267140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53017}}^1$

素因数の和:53036

約数の個数: 48

約数和(自身を含む): 71256192

約数和(自身を除く): 48989052

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, 53017, 106034, 159051, 212068, 265085, 318102, 371119, 530170, 636204, 742238, 795255, 1060340, 1113357, 1484476, 1590510, 1855595, 2226714, 3181020, 3711190, 4453428, 5566785, 7422380, 11133570, 22267140]

約数ペア:

[(1, 22267140), (2, 11133570), (3, 7422380), (4, 5566785), (5, 4453428), (6, 3711190), (7, 3181020), (10, 2226714), (12, 1855595), (14, 1590510), (15, 1484476), (20, 1113357), (21, 1060340), (28, 795255), (30, 742238), (35, 636204), (42, 530170), (60, 371119), (70, 318102), (84, 265085), (105, 212068), (140, 159051), (210, 106034), (420, 53017)]