22176945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 45856512

約数和(自身を除く): 23679567

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 3061, 7245, 9183, 15305, 21427, 27549, 45915, 64281, 70403, 107135, 137745, 192843, 211209, 321405, 352015, 492821, 633627, 964215, 1056045, 1478463, 2464105, 3168135, 4435389, 7392315, 22176945]

約数ペア:

[(1, 22176945), (3, 7392315), (5, 4435389), (7, 3168135), (9, 2464105), (15, 1478463), (21, 1056045), (23, 964215), (35, 633627), (45, 492821), (63, 352015), (69, 321405), (105, 211209), (115, 192843), (161, 137745), (207, 107135), (315, 70403), (345, 64281), (483, 45915), (805, 27549), (1035, 21427), (1449, 15305), (2415, 9183), (3061, 7245)]