21003702984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{113819}}^1$

素因数の和:114075

約数の個数: 96

約数和(自身を含む): 62323279200

約数和(自身を除く): 41319576216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 233, 264, 396, 466, 699, 792, 932, 1398, 1864, 2097, 2563, 2796, 4194, 5126, 5592, 7689, 8388, 10252, 15378, 16776, 20504, 23067, 30756, 46134, 61512, 92268, 113819, 184536, 227638, 341457, 455276, 682914, 910552, 1024371, 1252009, 1365828, 2048742, 2504018, 2731656, 3756027, 4097484, 5008036, 7512054, 8194968, 10016072, 11268081, 15024108, 22536162, 26519827, 30048216, 45072324, 53039654, 79559481, 90144648, 106079308, 159118962, 212158616, 238678443, 291718097, 318237924, 477356886, 583436194, 636475848, 875154291, 954713772, 1166872388, 1750308582, 1909427544, 2333744776, 2625462873, 3500617164, 5250925746, 7001234328, 10501851492, 21003702984]

約数ペア:

[(1, 21003702984), (2, 10501851492), (3, 7001234328), (4, 5250925746), (6, 3500617164), (8, 2625462873), (9, 2333744776), (11, 1909427544), (12, 1750308582), (18, 1166872388), (22, 954713772), (24, 875154291), (33, 636475848), (36, 583436194), (44, 477356886), (66, 318237924), (72, 291718097), (88, 238678443), (99, 212158616), (132, 159118962), (198, 106079308), (233, 90144648), (264, 79559481), (396, 53039654), (466, 45072324), (699, 30048216), (792, 26519827), (932, 22536162), (1398, 15024108), (1864, 11268081), (2097, 10016072), (2563, 8194968), (2796, 7512054), (4194, 5008036), (5126, 4097484), (5592, 3756027), (7689, 2731656), (8388, 2504018), (10252, 2048742), (15378, 1365828), (16776, 1252009), (20504, 1024371), (23067, 910552), (30756, 682914), (46134, 455276), (61512, 341457), (92268, 227638), (113819, 184536)]