1226621382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{222941}}^1$

素因数の和:223084

約数の個数: 32

約数和(自身を含む): 2825121024

約数和(自身を除く): 1598499642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 222941, 445882, 668823, 1337646, 1560587, 3121174, 4681761, 9363522, 29205271, 58410542, 87615813, 175231626, 204436897, 408873794, 613310691, 1226621382]

約数ペア:

[(1, 1226621382), (2, 613310691), (3, 408873794), (6, 204436897), (7, 175231626), (14, 87615813), (21, 58410542), (42, 29205271), (131, 9363522), (262, 4681761), (393, 3121174), (786, 1560587), (917, 1337646), (1834, 668823), (2751, 445882), (5502, 222941)]