221682024

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{10957}}^1$

素因数の和:11250

約数の個数: 48

約数和(自身を含む): 602580420

約数和(自身を除く): 380898396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 10957, 20232, 21914, 32871, 43828, 65742, 87656, 98613, 131484, 197226, 262968, 394452, 788904, 3078917, 6157834, 9236751, 12315668, 18473502, 24631336, 27710253, 36947004, 55420506, 73894008, 110841012, 221682024]

約数ペア:

[(1, 221682024), (2, 110841012), (3, 73894008), (4, 55420506), (6, 36947004), (8, 27710253), (9, 24631336), (12, 18473502), (18, 12315668), (24, 9236751), (36, 6157834), (72, 3078917), (281, 788904), (562, 394452), (843, 262968), (1124, 197226), (1686, 131484), (2248, 98613), (2529, 87656), (3372, 65742), (5058, 43828), (6744, 32871), (10116, 21914), (10957, 20232)]