21272106

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 43769088

約数和(自身を除く): 22496982

約数列:

[1, 2, 3, 6, 47, 94, 141, 241, 282, 313, 482, 626, 723, 939, 1446, 1878, 11327, 14711, 22654, 29422, 33981, 44133, 67962, 75433, 88266, 150866, 226299, 452598, 3545351, 7090702, 10636053, 21272106]

約数ペア:

[(1, 21272106), (2, 10636053), (3, 7090702), (6, 3545351), (47, 452598), (94, 226299), (141, 150866), (241, 88266), (282, 75433), (313, 67962), (482, 44133), (626, 33981), (723, 29422), (939, 22654), (1446, 14711), (1878, 11327)]