224799974

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 390432000

約数和(自身を除く): 165632026

約数列:

[1, 2, 7, 14, 139, 278, 331, 349, 662, 698, 973, 1946, 2317, 2443, 4634, 4886, 46009, 48511, 92018, 97022, 115519, 231038, 322063, 339577, 644126, 679154, 808633, 1617266, 16057141, 32114282, 112399987, 224799974]

約数ペア:

[(1, 224799974), (2, 112399987), (7, 32114282), (14, 16057141), (139, 1617266), (278, 808633), (331, 679154), (349, 644126), (662, 339577), (698, 322063), (973, 231038), (1946, 115519), (2317, 97022), (2443, 92018), (4634, 48511), (4886, 46009)]