21910992

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1613}}^1$

素因数の和:1907

約数の個数: 40

約数和(自身を含む): 56838624

約数和(自身を除く): 34927632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1613, 1698, 2264, 3226, 3396, 4528, 4839, 6452, 6792, 9678, 12904, 13584, 19356, 25808, 38712, 77424, 456479, 912958, 1369437, 1825916, 2738874, 3651832, 5477748, 7303664, 10955496, 21910992]

約数ペア:

[(1, 21910992), (2, 10955496), (3, 7303664), (4, 5477748), (6, 3651832), (8, 2738874), (12, 1825916), (16, 1369437), (24, 912958), (48, 456479), (283, 77424), (566, 38712), (849, 25808), (1132, 19356), (1613, 13584), (1698, 12904), (2264, 9678), (3226, 6792), (3396, 6452), (4528, 4839)]