38225572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 84510720

約数和(自身を除く): 46285148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1571, 1738, 2212, 3142, 3476, 6083, 6284, 10997, 12166, 17281, 21994, 24332, 34562, 43988, 69124, 120967, 124109, 241934, 248218, 483868, 496436, 868763, 1365199, 1737526, 2730398, 3475052, 5460796, 9556393, 19112786, 38225572]

約数ペア:

[(1, 38225572), (2, 19112786), (4, 9556393), (7, 5460796), (11, 3475052), (14, 2730398), (22, 1737526), (28, 1365199), (44, 868763), (77, 496436), (79, 483868), (154, 248218), (158, 241934), (308, 124109), (316, 120967), (553, 69124), (869, 43988), (1106, 34562), (1571, 24332), (1738, 21994), (2212, 17281), (3142, 12166), (3476, 10997), (6083, 6284)]