2206974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 5847552

約数和(自身を除く): 3640578

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 281, 357, 374, 462, 561, 562, 714, 843, 1122, 1309, 1686, 1967, 2618, 3091, 3927, 3934, 4777, 5901, 6182, 7854, 9273, 9554, 11802, 14331, 18546, 21637, 28662, 33439, 43274, 52547, 64911, 66878, 100317, 105094, 129822, 157641, 200634, 315282, 367829, 735658, 1103487, 2206974]

約数ペア:

[(1, 2206974), (2, 1103487), (3, 735658), (6, 367829), (7, 315282), (11, 200634), (14, 157641), (17, 129822), (21, 105094), (22, 100317), (33, 66878), (34, 64911), (42, 52547), (51, 43274), (66, 33439), (77, 28662), (102, 21637), (119, 18546), (154, 14331), (187, 11802), (231, 9554), (238, 9273), (281, 7854), (357, 6182), (374, 5901), (462, 4777), (561, 3934), (562, 3927), (714, 3091), (843, 2618), (1122, 1967), (1309, 1686)]