2209792

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 4815720

約数和(自身を除く): 2605928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 256, 332, 416, 512, 664, 832, 1024, 1079, 1328, 1664, 2048, 2158, 2656, 3328, 4316, 5312, 6656, 8632, 10624, 13312, 17264, 21248, 26624, 34528, 42496, 69056, 84992, 138112, 169984, 276224, 552448, 1104896, 2209792]

約数ペア:

[(1, 2209792), (2, 1104896), (4, 552448), (8, 276224), (13, 169984), (16, 138112), (26, 84992), (32, 69056), (52, 42496), (64, 34528), (83, 26624), (104, 21248), (128, 17264), (166, 13312), (208, 10624), (256, 8632), (332, 6656), (416, 5312), (512, 4316), (664, 3328), (832, 2656), (1024, 2158), (1079, 2048), (1328, 1664)]