22720272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15269}}^1$

素因数の和:15311

約数の個数: 40

約数和(自身を含む): 60591360

約数和(自身を除く): 37871088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 15269, 30538, 45807, 61076, 91614, 122152, 183228, 244304, 366456, 473339, 732912, 946678, 1420017, 1893356, 2840034, 3786712, 5680068, 7573424, 11360136, 22720272]

約数ペア:

[(1, 22720272), (2, 11360136), (3, 7573424), (4, 5680068), (6, 3786712), (8, 2840034), (12, 1893356), (16, 1420017), (24, 946678), (31, 732912), (48, 473339), (62, 366456), (93, 244304), (124, 183228), (186, 122152), (248, 91614), (372, 61076), (496, 45807), (744, 30538), (1488, 15269)]