222010089

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 363212928

約数和(自身を除く): 141202839

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 233, 289, 357, 471, 699, 867, 1099, 1631, 2023, 2669, 3297, 3961, 4893, 6069, 8007, 11883, 18683, 27727, 36581, 45373, 56049, 67337, 83181, 109743, 136119, 202011, 256067, 317611, 471359, 621877, 768201, 952833, 1414077, 1865631, 4353139, 10571909, 13059417, 31715727, 74003363, 222010089]

約数ペア:

[(1, 222010089), (3, 74003363), (7, 31715727), (17, 13059417), (21, 10571909), (51, 4353139), (119, 1865631), (157, 1414077), (233, 952833), (289, 768201), (357, 621877), (471, 471359), (699, 317611), (867, 256067), (1099, 202011), (1631, 136119), (2023, 109743), (2669, 83181), (3297, 67337), (3961, 56049), (4893, 45373), (6069, 36581), (8007, 27727), (11883, 18683)]