17122154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 14327446

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1091, 1121, 2182, 2242, 7637, 7847, 15274, 15694, 20729, 41458, 64369, 128738, 145103, 290206, 450583, 901166, 1223011, 2446022, 8561077, 17122154]

約数ペア:

[(1, 17122154), (2, 8561077), (7, 2446022), (14, 1223011), (19, 901166), (38, 450583), (59, 290206), (118, 145103), (133, 128738), (266, 64369), (413, 41458), (826, 20729), (1091, 15694), (1121, 15274), (2182, 7847), (2242, 7637)]