21232086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 44123136

約数和(自身を除く): 22891050

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 541, 633, 1082, 1266, 1623, 3246, 6541, 13082, 16771, 19623, 33542, 39246, 50313, 100626, 114151, 228302, 342453, 684906, 3538681, 7077362, 10616043, 21232086]

約数ペア:

[(1, 21232086), (2, 10616043), (3, 7077362), (6, 3538681), (31, 684906), (62, 342453), (93, 228302), (186, 114151), (211, 100626), (422, 50313), (541, 39246), (633, 33542), (1082, 19623), (1266, 16771), (1623, 13082), (3246, 6541)]