22015392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^2$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 66413088

約数和(自身を除く): 44397696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 672, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 5792, 7602, 8688, 10136, 15204, 17376, 20272, 30408, 32761, 40544, 60816, 65522, 98283, 121632, 131044, 196566, 229327, 262088, 393132, 458654, 524176, 687981, 786264, 917308, 1048352, 1375962, 1572528, 1834616, 2751924, 3145056, 3669232, 5503848, 7338464, 11007696, 22015392]

約数ペア:

[(1, 22015392), (2, 11007696), (3, 7338464), (4, 5503848), (6, 3669232), (7, 3145056), (8, 2751924), (12, 1834616), (14, 1572528), (16, 1375962), (21, 1048352), (24, 917308), (28, 786264), (32, 687981), (42, 524176), (48, 458654), (56, 393132), (84, 262088), (96, 229327), (112, 196566), (168, 131044), (181, 121632), (224, 98283), (336, 65522), (362, 60816), (543, 40544), (672, 32761), (724, 30408), (1086, 20272), (1267, 17376), (1448, 15204), (2172, 10136), (2534, 8688), (2896, 7602), (3801, 5792), (4344, 5068)]