21726582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 45577728

約数和(自身を除く): 23851146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 503, 626, 939, 1006, 1509, 1878, 3018, 7199, 11569, 14398, 21597, 23138, 34707, 43194, 69414, 157439, 314878, 472317, 944634, 3621097, 7242194, 10863291, 21726582]

約数ペア:

[(1, 21726582), (2, 10863291), (3, 7242194), (6, 3621097), (23, 944634), (46, 472317), (69, 314878), (138, 157439), (313, 69414), (503, 43194), (626, 34707), (939, 23138), (1006, 21597), (1509, 14398), (1878, 11569), (3018, 7199)]