2212417.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12377}}^1$

素因数の和:12431

約数の個数: 32

約数和(自身を含む): 84665520

約数和(自身を除く): 44366008

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 12377, 24754, 49508, 99016, 136147, 272294, 457949, 544588, 915898, 1089176, 1831796, 3663592, 5037439, 10074878, 20149756, 40299512]

約数ペア:

[(1, 40299512), (2, 20149756), (4, 10074878), (8, 5037439), (11, 3663592), (22, 1831796), (37, 1089176), (44, 915898), (74, 544588), (88, 457949), (148, 272294), (296, 136147), (407, 99016), (814, 49508), (1628, 24754), (3256, 12377)]