384702802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 654998400

約数和(自身を除く): 270295598

約数列:

[1, 2, 11, 22, 47, 94, 121, 149, 227, 242, 298, 454, 517, 1034, 1639, 2497, 3278, 4994, 5687, 7003, 10669, 11374, 14006, 18029, 21338, 27467, 33823, 36058, 54934, 67646, 77033, 117359, 154066, 234718, 372053, 744106, 847363, 1290949, 1589681, 1694726, 2581898, 3179362, 4092583, 8185166, 17486491, 34972982, 192351401, 384702802]

約数ペア:

[(1, 384702802), (2, 192351401), (11, 34972982), (22, 17486491), (47, 8185166), (94, 4092583), (121, 3179362), (149, 2581898), (227, 1694726), (242, 1589681), (298, 1290949), (454, 847363), (517, 744106), (1034, 372053), (1639, 234718), (2497, 154066), (3278, 117359), (4994, 77033), (5687, 67646), (7003, 54934), (10669, 36058), (11374, 33823), (14006, 27467), (18029, 21338)]