20228119814

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{8707}}^1$

素因数の和:8901

約数の個数: 64

約数和(自身を含む): 36836093952

約数和(自身を除く): 16607974138

約数列:

[1, 2, 7, 14, 31, 53, 62, 101, 106, 202, 217, 371, 434, 707, 742, 1414, 1643, 3131, 3286, 5353, 6262, 8707, 10706, 11501, 17414, 21917, 23002, 37471, 43834, 60949, 74942, 121898, 165943, 269917, 331886, 461471, 539834, 879407, 922942, 1161601, 1758814, 1889419, 2323202, 3230297, 3778838, 6155849, 6460594, 12311698, 14305601, 27261617, 28611202, 46608571, 54523234, 93217142, 100139207, 190831319, 200278414, 326259997, 381662638, 652519994, 1444865701, 2889731402, 10114059907, 20228119814]

約数ペア:

[(1, 20228119814), (2, 10114059907), (7, 2889731402), (14, 1444865701), (31, 652519994), (53, 381662638), (62, 326259997), (101, 200278414), (106, 190831319), (202, 100139207), (217, 93217142), (371, 54523234), (434, 46608571), (707, 28611202), (742, 27261617), (1414, 14305601), (1643, 12311698), (3131, 6460594), (3286, 6155849), (5353, 3778838), (6262, 3230297), (8707, 2323202), (10706, 1889419), (11501, 1758814), (17414, 1161601), (21917, 922942), (23002, 879407), (37471, 539834), (43834, 461471), (60949, 331886), (74942, 269917), (121898, 165943)]