2247256449678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1\times {\mathrm{20611}}^1$

素因数の和:22213

約数の個数: 64

約数和(自身を含む): 4652125102080

約数和(自身を除く): 2404868652402

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 619, 947, 1238, 1857, 1894, 2841, 3714, 5682, 19189, 20611, 29357, 38378, 41222, 57567, 58714, 61833, 88071, 115134, 123666, 176142, 586193, 638941, 1172386, 1277882, 1758579, 1916823, 3517158, 3833646, 12758209, 18171983, 19518617, 25516418, 36343966, 38274627, 39037234, 54515949, 58555851, 76549254, 109031898, 117111702, 395504479, 605077127, 791008958, 1186513437, 1210154254, 1815231381, 2373026874, 3630462762, 12082023923, 24164047846, 36246071769, 72492143538, 374542741613, 749085483226, 1123628224839, 2247256449678]

約数ペア:

[(1, 2247256449678), (2, 1123628224839), (3, 749085483226), (6, 374542741613), (31, 72492143538), (62, 36246071769), (93, 24164047846), (186, 12082023923), (619, 3630462762), (947, 2373026874), (1238, 1815231381), (1857, 1210154254), (1894, 1186513437), (2841, 791008958), (3714, 605077127), (5682, 395504479), (19189, 117111702), (20611, 109031898), (29357, 76549254), (38378, 58555851), (41222, 54515949), (57567, 39037234), (58714, 38274627), (61833, 36343966), (88071, 25516418), (115134, 19518617), (123666, 18171983), (176142, 12758209), (586193, 3833646), (638941, 3517158), (1172386, 1916823), (1277882, 1758579)]