22676619

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 35721216

約数和(自身を除く): 13044597

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 227, 469, 497, 681, 1407, 1491, 1589, 4757, 4767, 14271, 15209, 16117, 33299, 45627, 48351, 99897, 106463, 112819, 319389, 338457, 1079839, 3239517, 7558873, 22676619]

約数ペア:

[(1, 22676619), (3, 7558873), (7, 3239517), (21, 1079839), (67, 338457), (71, 319389), (201, 112819), (213, 106463), (227, 99897), (469, 48351), (497, 45627), (681, 33299), (1407, 16117), (1491, 15209), (1589, 14271), (4757, 4767)]