2247690024

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{664211}}^1$

素因数の和:664270

約数の個数: 48

約数和(自身を含む): 6217024320

約数和(自身を除く): 3969334296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 664211, 1328422, 1992633, 2656844, 3985266, 5313688, 5977899, 7970532, 11955798, 15941064, 23911596, 31217917, 47823192, 62435834, 93653751, 124871668, 187307502, 249743336, 280961253, 374615004, 561922506, 749230008, 1123845012, 2247690024]

約数ペア:

[(1, 2247690024), (2, 1123845012), (3, 749230008), (4, 561922506), (6, 374615004), (8, 280961253), (9, 249743336), (12, 187307502), (18, 124871668), (24, 93653751), (36, 62435834), (47, 47823192), (72, 31217917), (94, 23911596), (141, 15941064), (188, 11955798), (282, 7970532), (376, 5977899), (423, 5313688), (564, 3985266), (846, 2656844), (1128, 1992633), (1692, 1328422), (3384, 664211)]