7198106542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 12540261888

約数和(自身を除く): 5342155346

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 241, 253, 482, 506, 737, 881, 1474, 1541, 1762, 2651, 3082, 5302, 5543, 9691, 11086, 16147, 16951, 19382, 20263, 32294, 33902, 40526, 59027, 60973, 118054, 121946, 177617, 212321, 222893, 355234, 371381, 424642, 445786, 649297, 742762, 1298594, 1357621, 2335531, 2715242, 4085191, 4671062, 4883383, 8170382, 9766766, 14225507, 14933831, 28451014, 29867662, 53717213, 107434426, 156480577, 312961154, 327186661, 654373322, 3599053271, 7198106542]

約数ペア:

[(1, 7198106542), (2, 3599053271), (11, 654373322), (22, 327186661), (23, 312961154), (46, 156480577), (67, 107434426), (134, 53717213), (241, 29867662), (253, 28451014), (482, 14933831), (506, 14225507), (737, 9766766), (881, 8170382), (1474, 4883383), (1541, 4671062), (1762, 4085191), (2651, 2715242), (3082, 2335531), (5302, 1357621), (5543, 1298594), (9691, 742762), (11086, 649297), (16147, 445786), (16951, 424642), (19382, 371381), (20263, 355234), (32294, 222893), (33902, 212321), (40526, 177617), (59027, 121946), (60973, 118054)]