2212474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1704326

約数列:

[1, 2, 11, 19, 22, 38, 67, 79, 134, 158, 209, 418, 737, 869, 1273, 1474, 1501, 1738, 2546, 3002, 5293, 10586, 14003, 16511, 28006, 33022, 58223, 100567, 116446, 201134, 1106237, 2212474]

約数ペア:

[(1, 2212474), (2, 1106237), (11, 201134), (19, 116446), (22, 100567), (38, 58223), (67, 33022), (79, 28006), (134, 16511), (158, 14003), (209, 10586), (418, 5293), (737, 3002), (869, 2546), (1273, 1738), (1474, 1501)]