2220777798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{15473}}^1$

素因数の和:16756

約数の個数: 32

約数和(自身を含む): 4679337600

約数和(自身を除く): 2458559802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1259, 2518, 3777, 7554, 15473, 23921, 30946, 46419, 47842, 71763, 92838, 143526, 293987, 587974, 881961, 1763922, 19480507, 38961014, 58441521, 116883042, 370129633, 740259266, 1110388899, 2220777798]

約数ペア:

[(1, 2220777798), (2, 1110388899), (3, 740259266), (6, 370129633), (19, 116883042), (38, 58441521), (57, 38961014), (114, 19480507), (1259, 1763922), (2518, 881961), (3777, 587974), (7554, 293987), (15473, 143526), (23921, 92838), (30946, 71763), (46419, 47842)]