2196303172

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{5659}}^1$

素因数の和:5920

約数の個数: 48

約数和(自身を含む): 4472939520

約数和(自身を除く): 2276636348

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 167, 332, 334, 581, 668, 1162, 1169, 2324, 2338, 4676, 5659, 11318, 13861, 22636, 27722, 39613, 55444, 79226, 97027, 158452, 194054, 388108, 469697, 939394, 945053, 1878788, 1890106, 3287879, 3780212, 6575758, 6615371, 13151516, 13230742, 26461484, 78439399, 156878798, 313757596, 549075793, 1098151586, 2196303172]

約数ペア:

[(1, 2196303172), (2, 1098151586), (4, 549075793), (7, 313757596), (14, 156878798), (28, 78439399), (83, 26461484), (166, 13230742), (167, 13151516), (332, 6615371), (334, 6575758), (581, 3780212), (668, 3287879), (1162, 1890106), (1169, 1878788), (2324, 945053), (2338, 939394), (4676, 469697), (5659, 388108), (11318, 194054), (13861, 158452), (22636, 97027), (27722, 79226), (39613, 55444)]