22244565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 43425792

約数和(自身を除く): 21181227

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 105, 115, 151, 161, 183, 305, 345, 427, 453, 483, 755, 805, 915, 1057, 1281, 1403, 2135, 2265, 2415, 3171, 3473, 4209, 5285, 6405, 7015, 9211, 9821, 10419, 15855, 17365, 21045, 24311, 27633, 29463, 46055, 49105, 52095, 64477, 72933, 121555, 138165, 147315, 193431, 211853, 322385, 364665, 635559, 967155, 1059265, 1482971, 3177795, 4448913, 7414855, 22244565]

約数ペア:

[(1, 22244565), (3, 7414855), (5, 4448913), (7, 3177795), (15, 1482971), (21, 1059265), (23, 967155), (35, 635559), (61, 364665), (69, 322385), (105, 211853), (115, 193431), (151, 147315), (161, 138165), (183, 121555), (305, 72933), (345, 64477), (427, 52095), (453, 49105), (483, 46055), (755, 29463), (805, 27633), (915, 24311), (1057, 21045), (1281, 17365), (1403, 15855), (2135, 10419), (2265, 9821), (2415, 9211), (3171, 7015), (3473, 6405), (4209, 5285)]