11221978068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{191123}}^1$

素因数の和:191373

約数の個数: 72

約数和(自身を含む): 32558355648

約数和(自身を除く): 21336377580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2796, 3262, 4194, 4893, 6524, 8388, 9786, 14679, 19572, 29358, 58716, 191123, 382246, 573369, 764492, 1146738, 1337861, 1720107, 2293476, 2675722, 3440214, 4013583, 5351444, 6880428, 8027166, 12040749, 16054332, 24081498, 44531659, 48162996, 89063318, 133594977, 178126636, 267189954, 311721613, 400784931, 534379908, 623443226, 801569862, 935164839, 1246886452, 1603139724, 1870329678, 2805494517, 3740659356, 5610989034, 11221978068]

約数ペア:

[(1, 11221978068), (2, 5610989034), (3, 3740659356), (4, 2805494517), (6, 1870329678), (7, 1603139724), (9, 1246886452), (12, 935164839), (14, 801569862), (18, 623443226), (21, 534379908), (28, 400784931), (36, 311721613), (42, 267189954), (63, 178126636), (84, 133594977), (126, 89063318), (233, 48162996), (252, 44531659), (466, 24081498), (699, 16054332), (932, 12040749), (1398, 8027166), (1631, 6880428), (2097, 5351444), (2796, 4013583), (3262, 3440214), (4194, 2675722), (4893, 2293476), (6524, 1720107), (8388, 1337861), (9786, 1146738), (14679, 764492), (19572, 573369), (29358, 382246), (58716, 191123)]