21815694714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1456127}}^1$

素因数の和:1456370

約数の個数: 32

約数和(自身を含む): 47807594496

約数和(自身を除く): 25991899782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 14982, 1456127, 2912254, 4368381, 8736762, 16017397, 32034794, 48052191, 96104382, 330540829, 661081658, 991622487, 1983244974, 3635949119, 7271898238, 10907847357, 21815694714]

約数ペア:

[(1, 21815694714), (2, 10907847357), (3, 7271898238), (6, 3635949119), (11, 1983244974), (22, 991622487), (33, 661081658), (66, 330540829), (227, 96104382), (454, 48052191), (681, 32034794), (1362, 16017397), (2497, 8736762), (4994, 4368381), (7491, 2912254), (14982, 1456127)]