2205024

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3665568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 223, 309, 412, 446, 618, 669, 824, 892, 1236, 1338, 1648, 1784, 2472, 2676, 3296, 3568, 4944, 5352, 7136, 9888, 10704, 21408, 22969, 45938, 68907, 91876, 137814, 183752, 275628, 367504, 551256, 735008, 1102512, 2205024]

約数ペア:

[(1, 2205024), (2, 1102512), (3, 735008), (4, 551256), (6, 367504), (8, 275628), (12, 183752), (16, 137814), (24, 91876), (32, 68907), (48, 45938), (96, 22969), (103, 21408), (206, 10704), (223, 9888), (309, 7136), (412, 5352), (446, 4944), (618, 3568), (669, 3296), (824, 2676), (892, 2472), (1236, 1784), (1338, 1648)]