22675835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 36664320

約数和(自身を除く): 13988485

約数列:

[1, 5, 7, 13, 19, 35, 43, 61, 65, 91, 95, 133, 215, 247, 301, 305, 427, 455, 559, 665, 793, 817, 1159, 1235, 1505, 1729, 2135, 2623, 2795, 3913, 3965, 4085, 5551, 5719, 5795, 8113, 8645, 10621, 13115, 15067, 18361, 19565, 27755, 28595, 34099, 40565, 49837, 53105, 74347, 75335, 91805, 105469, 170495, 238693, 249185, 348859, 371735, 527345, 647881, 1193465, 1744295, 3239405, 4535167, 22675835]

約数ペア:

[(1, 22675835), (5, 4535167), (7, 3239405), (13, 1744295), (19, 1193465), (35, 647881), (43, 527345), (61, 371735), (65, 348859), (91, 249185), (95, 238693), (133, 170495), (215, 105469), (247, 91805), (301, 75335), (305, 74347), (427, 53105), (455, 49837), (559, 40565), (665, 34099), (793, 28595), (817, 27755), (1159, 19565), (1235, 18361), (1505, 15067), (1729, 13115), (2135, 10621), (2623, 8645), (2795, 8113), (3913, 5795), (3965, 5719), (4085, 5551)]