19330696

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4483}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 46005840

約数和(自身を除く): 26675144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 4483, 8966, 17932, 31381, 35864, 49313, 62762, 98626, 125524, 197252, 219667, 251048, 345191, 394504, 439334, 690382, 878668, 1380764, 1757336, 2416337, 2761528, 4832674, 9665348, 19330696]

約数ペア:

[(1, 19330696), (2, 9665348), (4, 4832674), (7, 2761528), (8, 2416337), (11, 1757336), (14, 1380764), (22, 878668), (28, 690382), (44, 439334), (49, 394504), (56, 345191), (77, 251048), (88, 219667), (98, 197252), (154, 125524), (196, 98626), (308, 62762), (392, 49313), (539, 35864), (616, 31381), (1078, 17932), (2156, 8966), (4312, 4483)]