485151722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{1123}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 808470720

約数和(自身を除く): 323318998

約数列:

[1, 2, 11, 22, 73, 146, 269, 538, 803, 1123, 1606, 2246, 2959, 5918, 12353, 19637, 24706, 39274, 81979, 163958, 216007, 302087, 432014, 604174, 901769, 1803538, 3322957, 6645914, 22052351, 44104702, 242575861, 485151722]

約数ペア:

[(1, 485151722), (2, 242575861), (11, 44104702), (22, 22052351), (73, 6645914), (146, 3322957), (269, 1803538), (538, 901769), (803, 604174), (1123, 432014), (1606, 302087), (2246, 216007), (2959, 163958), (5918, 81979), (12353, 39274), (19637, 24706)]