222503784

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{138373}}^1$

素因数の和:138449

約数の個数: 32

約数和(自身を含む): 564565920

約数和(自身を除く): 342062136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 138373, 276746, 415119, 553492, 830238, 1106984, 1660476, 3320952, 9270991, 18541982, 27812973, 37083964, 55625946, 74167928, 111251892, 222503784]

約数ペア:

[(1, 222503784), (2, 111251892), (3, 74167928), (4, 55625946), (6, 37083964), (8, 27812973), (12, 18541982), (24, 9270991), (67, 3320952), (134, 1660476), (201, 1106984), (268, 830238), (402, 553492), (536, 415119), (804, 276746), (1608, 138373)]