90422248

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 198223200

約数和(自身を除く): 107800952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 392, 502, 919, 1004, 1757, 1838, 2008, 3514, 3676, 6433, 7028, 7352, 12299, 12866, 14056, 24598, 25732, 45031, 49196, 51464, 90062, 98392, 180124, 230669, 360248, 461338, 922676, 1614683, 1845352, 3229366, 6458732, 11302781, 12917464, 22605562, 45211124, 90422248]

約数ペア:

[(1, 90422248), (2, 45211124), (4, 22605562), (7, 12917464), (8, 11302781), (14, 6458732), (28, 3229366), (49, 1845352), (56, 1614683), (98, 922676), (196, 461338), (251, 360248), (392, 230669), (502, 180124), (919, 98392), (1004, 90062), (1757, 51464), (1838, 49196), (2008, 45031), (3514, 25732), (3676, 24598), (6433, 14056), (7028, 12866), (7352, 12299)]