2218490176

素因数分解:

$2^6\times 7^1\times {\mathrm{4951987}}^1$

素因数の和:4952006

約数の個数: 28

約数和(自身を含む): 5031219808

約数和(自身を除く): 2812729632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4951987, 9903974, 19807948, 34663909, 39615896, 69327818, 79231792, 138655636, 158463584, 277311272, 316927168, 554622544, 1109245088, 2218490176]

約数ペア:

[(1, 2218490176), (2, 1109245088), (4, 554622544), (7, 316927168), (8, 277311272), (14, 158463584), (16, 138655636), (28, 79231792), (32, 69327818), (56, 39615896), (64, 34663909), (112, 19807948), (224, 9903974), (448, 4951987)]