21736722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27239}}^1$

素因数の和:27270

約数の個数: 32

約数和(自身を含む): 52300800

約数和(自身を除く): 30564078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 27239, 54478, 81717, 163434, 190673, 381346, 517541, 572019, 1035082, 1144038, 1552623, 3105246, 3622787, 7245574, 10868361, 21736722]

約数ペア:

[(1, 21736722), (2, 10868361), (3, 7245574), (6, 3622787), (7, 3105246), (14, 1552623), (19, 1144038), (21, 1035082), (38, 572019), (42, 517541), (57, 381346), (114, 190673), (133, 163434), (266, 81717), (399, 54478), (798, 27239)]