22770328

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 26650472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 5147, 10294, 20588, 36029, 41176, 72058, 144116, 288232, 406613, 813226, 1626452, 2846291, 3252904, 5692582, 11385164, 22770328]

約数ペア:

[(1, 22770328), (2, 11385164), (4, 5692582), (7, 3252904), (8, 2846291), (14, 1626452), (28, 813226), (56, 406613), (79, 288232), (158, 144116), (316, 72058), (553, 41176), (632, 36029), (1106, 20588), (2212, 10294), (4424, 5147)]