22649506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 37628892

約数和(自身を除く): 14979386

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 541, 1082, 1903, 3806, 5951, 11902, 20933, 41866, 65461, 93593, 130922, 187186, 1029523, 2059046, 11324753, 22649506]

約数ペア:

[(1, 22649506), (2, 11324753), (11, 2059046), (22, 1029523), (121, 187186), (173, 130922), (242, 93593), (346, 65461), (541, 41866), (1082, 20933), (1903, 11902), (3806, 5951)]