228633808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4561}}^1$

素因数の和:4823

約数の個数: 40

約数和(自身を含む): 479137736

約数和(自身を除く): 250503928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3856, 4561, 6266, 9122, 12532, 18244, 25064, 36488, 50128, 59293, 72976, 118586, 237172, 474344, 948688, 1099201, 2198402, 4396804, 8793608, 14289613, 17587216, 28579226, 57158452, 114316904, 228633808]

約数ペア:

[(1, 228633808), (2, 114316904), (4, 57158452), (8, 28579226), (13, 17587216), (16, 14289613), (26, 8793608), (52, 4396804), (104, 2198402), (208, 1099201), (241, 948688), (482, 474344), (964, 237172), (1928, 118586), (3133, 72976), (3856, 59293), (4561, 50128), (6266, 36488), (9122, 25064), (12532, 18244)]