21946848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 96

約数和(自身を含む): 71850240

約数和(自身を除く): 49903392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2969, 3696, 5938, 7392, 8907, 11876, 17814, 20783, 23752, 32659, 35628, 41566, 47504, 62349, 65318, 71256, 83132, 95008, 97977, 124698, 130636, 142512, 166264, 195954, 228613, 249396, 261272, 285024, 332528, 391908, 457226, 498792, 522544, 665056, 685839, 783816, 914452, 997584, 1045088, 1371678, 1567632, 1828904, 1995168, 2743356, 3135264, 3657808, 5486712, 7315616, 10973424, 21946848]

約数ペア:

[(1, 21946848), (2, 10973424), (3, 7315616), (4, 5486712), (6, 3657808), (7, 3135264), (8, 2743356), (11, 1995168), (12, 1828904), (14, 1567632), (16, 1371678), (21, 1045088), (22, 997584), (24, 914452), (28, 783816), (32, 685839), (33, 665056), (42, 522544), (44, 498792), (48, 457226), (56, 391908), (66, 332528), (77, 285024), (84, 261272), (88, 249396), (96, 228613), (112, 195954), (132, 166264), (154, 142512), (168, 130636), (176, 124698), (224, 97977), (231, 95008), (264, 83132), (308, 71256), (336, 65318), (352, 62349), (462, 47504), (528, 41566), (616, 35628), (672, 32659), (924, 23752), (1056, 20783), (1232, 17814), (1848, 11876), (2464, 8907), (2969, 7392), (3696, 5938)]