222561472

素因数分解:

$2^6\times 7^1\times {\mathrm{496789}}^1$

素因数の和:496808

約数の個数: 28

約数和(自身を含む): 504738640

約数和(自身を除く): 282177168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 496789, 993578, 1987156, 3477523, 3974312, 6955046, 7948624, 13910092, 15897248, 27820184, 31794496, 55640368, 111280736, 222561472]

約数ペア:

[(1, 222561472), (2, 111280736), (4, 55640368), (7, 31794496), (8, 27820184), (14, 15897248), (16, 13910092), (28, 7948624), (32, 6955046), (56, 3974312), (64, 3477523), (112, 1987156), (224, 993578), (448, 496789)]