216324350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1567}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 440971776

約数和(自身を除く): 224647426

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 251, 275, 502, 550, 1255, 1567, 2510, 2761, 3134, 5522, 6275, 7835, 12550, 13805, 15670, 17237, 27610, 34474, 39175, 69025, 78350, 86185, 138050, 172370, 393317, 430925, 786634, 861850, 1966585, 3933170, 4326487, 8652974, 9832925, 19665850, 21632435, 43264870, 108162175, 216324350]

約数ペア:

[(1, 216324350), (2, 108162175), (5, 43264870), (10, 21632435), (11, 19665850), (22, 9832925), (25, 8652974), (50, 4326487), (55, 3933170), (110, 1966585), (251, 861850), (275, 786634), (502, 430925), (550, 393317), (1255, 172370), (1567, 138050), (2510, 86185), (2761, 78350), (3134, 69025), (5522, 39175), (6275, 34474), (7835, 27610), (12550, 17237), (13805, 15670)]