22721070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 54730368

約数和(自身を除く): 32009298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2467, 3070, 4605, 4934, 7401, 9210, 12335, 14802, 24670, 37005, 74010, 757369, 1514738, 2272107, 3786845, 4544214, 7573690, 11360535, 22721070]

約数ペア:

[(1, 22721070), (2, 11360535), (3, 7573690), (5, 4544214), (6, 3786845), (10, 2272107), (15, 1514738), (30, 757369), (307, 74010), (614, 37005), (921, 24670), (1535, 14802), (1842, 12335), (2467, 9210), (3070, 7401), (4605, 4934)]