23405089036

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{12421}}^1$

素因数の和:12994

約数の個数: 48

約数和(自身を含む): 47205587520

約数和(自身を除く): 23800498484

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 389, 692, 778, 1211, 1556, 2422, 2723, 4844, 5446, 10892, 12421, 24842, 49684, 67297, 86947, 134594, 173894, 269188, 347788, 471079, 942158, 1884316, 2148833, 4297666, 4831769, 8595332, 9663538, 15041831, 19327076, 30083662, 33822383, 60167324, 67644766, 135289532, 835896037, 1671792074, 3343584148, 5851272259, 11702544518, 23405089036]

約数ペア:

[(1, 23405089036), (2, 11702544518), (4, 5851272259), (7, 3343584148), (14, 1671792074), (28, 835896037), (173, 135289532), (346, 67644766), (389, 60167324), (692, 33822383), (778, 30083662), (1211, 19327076), (1556, 15041831), (2422, 9663538), (2723, 8595332), (4844, 4831769), (5446, 4297666), (10892, 2148833), (12421, 1884316), (24842, 942158), (49684, 471079), (67297, 347788), (86947, 269188), (134594, 173894)]