17144172

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 45451952

約数和(自身を除く): 28307780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 211, 222, 244, 333, 366, 422, 444, 549, 633, 666, 732, 844, 1098, 1266, 1332, 1899, 2196, 2257, 2532, 3798, 4514, 6771, 7596, 7807, 9028, 12871, 13542, 15614, 20313, 23421, 25742, 27084, 31228, 38613, 40626, 46842, 51484, 70263, 77226, 81252, 93684, 115839, 140526, 154452, 231678, 281052, 463356, 476227, 952454, 1428681, 1904908, 2857362, 4286043, 5714724, 8572086, 17144172]

約数ペア:

[(1, 17144172), (2, 8572086), (3, 5714724), (4, 4286043), (6, 2857362), (9, 1904908), (12, 1428681), (18, 952454), (36, 476227), (37, 463356), (61, 281052), (74, 231678), (111, 154452), (122, 140526), (148, 115839), (183, 93684), (211, 81252), (222, 77226), (244, 70263), (333, 51484), (366, 46842), (422, 40626), (444, 38613), (549, 31228), (633, 27084), (666, 25742), (732, 23421), (844, 20313), (1098, 15614), (1266, 13542), (1332, 12871), (1899, 9028), (2196, 7807), (2257, 7596), (2532, 6771), (3798, 4514)]