70216916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227977}}^1$

素因数の和:227999

約数の個数: 24

約数和(自身を含む): 153201216

約数和(自身を除く): 82984300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 227977, 455954, 911908, 1595839, 2507747, 3191678, 5015494, 6383356, 10030988, 17554229, 35108458, 70216916]

約数ペア:

[(1, 70216916), (2, 35108458), (4, 17554229), (7, 10030988), (11, 6383356), (14, 5015494), (22, 3191678), (28, 2507747), (44, 1595839), (77, 911908), (154, 455954), (308, 227977)]