22233680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{39703}}^1$

素因数の和:39723

約数の個数: 40

約数和(自身を含む): 59079552

約数和(自身を除く): 36845872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 39703, 79406, 158812, 198515, 277921, 317624, 397030, 555842, 635248, 794060, 1111684, 1389605, 1588120, 2223368, 2779210, 3176240, 4446736, 5558420, 11116840, 22233680]

約数ペア:

[(1, 22233680), (2, 11116840), (4, 5558420), (5, 4446736), (7, 3176240), (8, 2779210), (10, 2223368), (14, 1588120), (16, 1389605), (20, 1111684), (28, 794060), (35, 635248), (40, 555842), (56, 397030), (70, 317624), (80, 277921), (112, 198515), (140, 158812), (280, 79406), (560, 39703)]