21925848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 65952000

約数和(自身を除く): 44026152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6869, 13738, 20607, 27476, 41214, 48083, 54952, 82428, 96166, 130511, 144249, 164856, 192332, 261022, 288498, 384664, 391533, 522044, 576996, 783066, 913577, 1044088, 1153992, 1566132, 1827154, 2740731, 3132264, 3654308, 5481462, 7308616, 10962924, 21925848]

約数ペア:

[(1, 21925848), (2, 10962924), (3, 7308616), (4, 5481462), (6, 3654308), (7, 3132264), (8, 2740731), (12, 1827154), (14, 1566132), (19, 1153992), (21, 1044088), (24, 913577), (28, 783066), (38, 576996), (42, 522044), (56, 391533), (57, 384664), (76, 288498), (84, 261022), (114, 192332), (133, 164856), (152, 144249), (168, 130511), (228, 96166), (266, 82428), (399, 54952), (456, 48083), (532, 41214), (798, 27476), (1064, 20607), (1596, 13738), (3192, 6869)]