219777922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25693}}^1$

素因数の和:25762

約数の個数: 32

約数和(自身を含む): 414392832

約数和(自身を除く): 194614910

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 25693, 51386, 179851, 334009, 359702, 668018, 1207571, 2338063, 2415142, 4676126, 8452997, 15698423, 16905994, 31396846, 109888961, 219777922]

約数ペア:

[(1, 219777922), (2, 109888961), (7, 31396846), (13, 16905994), (14, 15698423), (26, 8452997), (47, 4676126), (91, 2415142), (94, 2338063), (182, 1207571), (329, 668018), (611, 359702), (658, 334009), (1222, 179851), (4277, 51386), (8554, 25693)]