22212904

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5113

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 25998296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 5021, 10042, 20084, 35147, 40168, 70294, 140588, 281176, 396659, 793318, 1586636, 2776613, 3173272, 5553226, 11106452, 22212904]

約数ペア:

[(1, 22212904), (2, 11106452), (4, 5553226), (7, 3173272), (8, 2776613), (14, 1586636), (28, 793318), (56, 396659), (79, 281176), (158, 140588), (316, 70294), (553, 40168), (632, 35147), (1106, 20084), (2212, 10042), (4424, 5021)]