318291222

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 647297280

約数和(自身を除く): 329006058

約数列:

[1, 2, 3, 6, 83, 166, 229, 249, 458, 498, 687, 1374, 2791, 5582, 8373, 16746, 19007, 38014, 57021, 114042, 231653, 463306, 639139, 694959, 1278278, 1389918, 1917417, 3834834, 53048537, 106097074, 159145611, 318291222]

約数ペア:

[(1, 318291222), (2, 159145611), (3, 106097074), (6, 53048537), (83, 3834834), (166, 1917417), (229, 1389918), (249, 1278278), (458, 694959), (498, 639139), (687, 463306), (1374, 231653), (2791, 114042), (5582, 57021), (8373, 38014), (16746, 19007)]