228424616

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131581}}^1$

素因数の和:131625

約数の個数: 32

約数和(自身を含む): 505274880

約数和(自身を除く): 276850264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 131581, 263162, 526324, 921067, 1052648, 1842134, 3684268, 4079011, 7368536, 8158022, 16316044, 28553077, 32632088, 57106154, 114212308, 228424616]

約数ペア:

[(1, 228424616), (2, 114212308), (4, 57106154), (7, 32632088), (8, 28553077), (14, 16316044), (28, 8158022), (31, 7368536), (56, 4079011), (62, 3684268), (124, 1842134), (217, 1052648), (248, 921067), (434, 526324), (868, 263162), (1736, 131581)]