222563244159

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 342190632960

約数和(自身を除く): 119627388801

約数列:

[1, 3, 9, 27, 31, 93, 279, 401, 457, 837, 1203, 1371, 1451, 3609, 4113, 4353, 10827, 12339, 12431, 13059, 14167, 37293, 39177, 42501, 44981, 111879, 127503, 134943, 183257, 335637, 382509, 404829, 549771, 581851, 663107, 1214487, 1649313, 1745553, 1989321, 4947939, 5236659, 5680967, 5967963, 15709977, 17042901, 17903889, 18037381, 20556317, 51128703, 54112143, 61668951, 153386109, 162336429, 185006853, 265905907, 487009287, 555020559, 797717721, 2393153163, 7179459489, 8243083117, 24729249351, 74187748053, 222563244159]

約数ペア:

[(1, 222563244159), (3, 74187748053), (9, 24729249351), (27, 8243083117), (31, 7179459489), (93, 2393153163), (279, 797717721), (401, 555020559), (457, 487009287), (837, 265905907), (1203, 185006853), (1371, 162336429), (1451, 153386109), (3609, 61668951), (4113, 54112143), (4353, 51128703), (10827, 20556317), (12339, 18037381), (12431, 17903889), (13059, 17042901), (14167, 15709977), (37293, 5967963), (39177, 5680967), (42501, 5236659), (44981, 4947939), (111879, 1989321), (127503, 1745553), (134943, 1649313), (183257, 1214487), (335637, 663107), (382509, 581851), (404829, 549771)]