2247473996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137477}}^1$

素因数の和:137609

約数の個数: 24

約数和(自身を含む): 4057250736

約数和(自身を除く): 1809776740

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 4087, 8174, 16348, 137477, 274954, 549908, 8386097, 9210959, 16772194, 18421918, 33544388, 36843836, 561868499, 1123736998, 2247473996]

約数ペア:

[(1, 2247473996), (2, 1123736998), (4, 561868499), (61, 36843836), (67, 33544388), (122, 18421918), (134, 16772194), (244, 9210959), (268, 8386097), (4087, 549908), (8174, 274954), (16348, 137477)]