222753965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 326809728

約数和(自身を除く): 104055763

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 227, 265, 371, 529, 805, 1135, 1219, 1589, 1855, 2645, 3703, 5221, 6095, 7945, 8533, 12031, 18515, 26105, 28037, 36547, 42665, 60155, 84217, 120083, 140185, 182735, 196259, 276713, 421085, 600415, 840581, 981295, 1383565, 1936991, 4202905, 6364399, 9684955, 31821995, 44550793, 222753965]

約数ペア:

[(1, 222753965), (5, 44550793), (7, 31821995), (23, 9684955), (35, 6364399), (53, 4202905), (115, 1936991), (161, 1383565), (227, 981295), (265, 840581), (371, 600415), (529, 421085), (805, 276713), (1135, 196259), (1219, 182735), (1589, 140185), (1855, 120083), (2645, 84217), (3703, 60155), (5221, 42665), (6095, 36547), (7945, 28037), (8533, 26105), (12031, 18515)]