495449284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{10321}}^1$

素因数の和:11427

約数の個数: 24

約数和(自身を含む): 946816416

約数和(自身を除く): 451367132

約数列:

[1, 2, 4, 11, 22, 44, 1091, 2182, 4364, 10321, 12001, 20642, 24002, 41284, 48004, 113531, 227062, 454124, 11260211, 22520422, 45040844, 123862321, 247724642, 495449284]

約数ペア:

[(1, 495449284), (2, 247724642), (4, 123862321), (11, 45040844), (22, 22520422), (44, 11260211), (1091, 454124), (2182, 227062), (4364, 113531), (10321, 48004), (12001, 41284), (20642, 24002)]