1422392144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{9781}}^1$

素因数の和:9999

約数の個数: 40

約数和(自身を含む): 2820150600

約数和(自身を除く): 1397758456

約数列:

[1, 2, 4, 8, 16, 61, 122, 149, 244, 298, 488, 596, 976, 1192, 2384, 9089, 9781, 18178, 19562, 36356, 39124, 72712, 78248, 145424, 156496, 596641, 1193282, 1457369, 2386564, 2914738, 4773128, 5829476, 9546256, 11658952, 23317904, 88899509, 177799018, 355598036, 711196072, 1422392144]

約数ペア:

[(1, 1422392144), (2, 711196072), (4, 355598036), (8, 177799018), (16, 88899509), (61, 23317904), (122, 11658952), (149, 9546256), (244, 5829476), (298, 4773128), (488, 2914738), (596, 2386564), (976, 1457369), (1192, 1193282), (2384, 596641), (9089, 156496), (9781, 145424), (18178, 78248), (19562, 72712), (36356, 39124)]