222193704

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{21089}}^1$

素因数の和:21537

約数の個数: 32

約数和(自身を含む): 556776000

約数和(自身を除く): 334582296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 21089, 42178, 63267, 84356, 126534, 168712, 253068, 506136, 9258071, 18516142, 27774213, 37032284, 55548426, 74064568, 111096852, 222193704]

約数ペア:

[(1, 222193704), (2, 111096852), (3, 74064568), (4, 55548426), (6, 37032284), (8, 27774213), (12, 18516142), (24, 9258071), (439, 506136), (878, 253068), (1317, 168712), (1756, 126534), (2634, 84356), (3512, 63267), (5268, 42178), (10536, 21089)]