122213644

素因数分解:

$2^2\times 7^3\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 251092800

約数和(自身を除く): 128879156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 317, 343, 562, 634, 686, 1124, 1268, 1372, 1967, 2219, 3934, 4438, 7868, 8876, 13769, 15533, 27538, 31066, 55076, 62132, 89077, 96383, 108731, 178154, 192766, 217462, 356308, 385532, 434924, 623539, 1247078, 2494156, 4364773, 8729546, 17459092, 30553411, 61106822, 122213644]

約数ペア:

[(1, 122213644), (2, 61106822), (4, 30553411), (7, 17459092), (14, 8729546), (28, 4364773), (49, 2494156), (98, 1247078), (196, 623539), (281, 434924), (317, 385532), (343, 356308), (562, 217462), (634, 192766), (686, 178154), (1124, 108731), (1268, 96383), (1372, 89077), (1967, 62132), (2219, 55076), (3934, 31066), (4438, 27538), (7868, 15533), (8876, 13769)]