422824948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5456

約数の個数: 48

約数和(自身を含む): 914959360

約数和(自身を除く): 492134412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 364, 446, 892, 1561, 2899, 3122, 5209, 5798, 6244, 10418, 11596, 20293, 20836, 36463, 40586, 67717, 72926, 81172, 135434, 145852, 270868, 474019, 948038, 1161607, 1896076, 2323214, 4646428, 8131249, 15100891, 16262498, 30201782, 32524996, 60403564, 105706237, 211412474, 422824948]

約数ペア:

[(1, 422824948), (2, 211412474), (4, 105706237), (7, 60403564), (13, 32524996), (14, 30201782), (26, 16262498), (28, 15100891), (52, 8131249), (91, 4646428), (182, 2323214), (223, 1896076), (364, 1161607), (446, 948038), (892, 474019), (1561, 270868), (2899, 145852), (3122, 135434), (5209, 81172), (5798, 72926), (6244, 67717), (10418, 40586), (11596, 36463), (20293, 20836)]