220131624

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223711}}^1$

素因数の和:223761

約数の個数: 32

約数和(自身を含む): 563754240

約数和(自身を除く): 343622616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 223711, 447422, 671133, 894844, 1342266, 1789688, 2684532, 5369064, 9172151, 18344302, 27516453, 36688604, 55032906, 73377208, 110065812, 220131624]

約数ペア:

[(1, 220131624), (2, 110065812), (3, 73377208), (4, 55032906), (6, 36688604), (8, 27516453), (12, 18344302), (24, 9172151), (41, 5369064), (82, 2684532), (123, 1789688), (164, 1342266), (246, 894844), (328, 671133), (492, 447422), (984, 223711)]