222089820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{14747}}^1$

素因数の和:15010

約数の個数: 48

約数和(自身を含む): 624371328

約数和(自身を除く): 402281508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 14747, 15060, 29494, 44241, 58988, 73735, 88482, 147470, 176964, 221205, 294940, 442410, 884820, 3701497, 7402994, 11104491, 14805988, 18507485, 22208982, 37014970, 44417964, 55522455, 74029940, 111044910, 222089820]

約数ペア:

[(1, 222089820), (2, 111044910), (3, 74029940), (4, 55522455), (5, 44417964), (6, 37014970), (10, 22208982), (12, 18507485), (15, 14805988), (20, 11104491), (30, 7402994), (60, 3701497), (251, 884820), (502, 442410), (753, 294940), (1004, 221205), (1255, 176964), (1506, 147470), (2510, 88482), (3012, 73735), (3765, 58988), (5020, 44241), (7530, 29494), (14747, 15060)]