20220294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 43102080

約数和(自身を除く): 22881786

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 2137, 3154, 4274, 4731, 6411, 9462, 12822, 40603, 81206, 121809, 177371, 243618, 354742, 532113, 1064226, 3370049, 6740098, 10110147, 20220294]

約数ペア:

[(1, 20220294), (2, 10110147), (3, 6740098), (6, 3370049), (19, 1064226), (38, 532113), (57, 354742), (83, 243618), (114, 177371), (166, 121809), (249, 81206), (498, 40603), (1577, 12822), (2137, 9462), (3154, 6411), (4274, 4731)]