22023780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 61871040

約数和(自身を除く): 39847260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 659, 1114, 1318, 1671, 1977, 2228, 2636, 2785, 3295, 3342, 3954, 5570, 6590, 6684, 7908, 8355, 9885, 11140, 13180, 16710, 19770, 33420, 39540, 367063, 734126, 1101189, 1468252, 1835315, 2202378, 3670630, 4404756, 5505945, 7341260, 11011890, 22023780]

約数ペア:

[(1, 22023780), (2, 11011890), (3, 7341260), (4, 5505945), (5, 4404756), (6, 3670630), (10, 2202378), (12, 1835315), (15, 1468252), (20, 1101189), (30, 734126), (60, 367063), (557, 39540), (659, 33420), (1114, 19770), (1318, 16710), (1671, 13180), (1977, 11140), (2228, 9885), (2636, 8355), (2785, 7908), (3295, 6684), (3342, 6590), (3954, 5570)]