225983862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31153}}^1$

素因数の和:31205

約数の個数: 48

約数和(自身を含む): 544322688

約数和(自身を除く): 318338826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 31153, 62306, 93459, 186918, 280377, 404989, 560754, 809978, 965743, 1214967, 1931486, 2429934, 2897229, 3644901, 5794458, 7289802, 8691687, 12554659, 17383374, 25109318, 37663977, 75327954, 112991931, 225983862]

約数ペア:

[(1, 225983862), (2, 112991931), (3, 75327954), (6, 37663977), (9, 25109318), (13, 17383374), (18, 12554659), (26, 8691687), (31, 7289802), (39, 5794458), (62, 3644901), (78, 2897229), (93, 2429934), (117, 1931486), (186, 1214967), (234, 965743), (279, 809978), (403, 560754), (558, 404989), (806, 280377), (1209, 186918), (2418, 93459), (3627, 62306), (7254, 31153)]