22804736

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 45836700

約数和(自身を除く): 23031964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 389, 458, 778, 916, 1556, 1832, 3112, 3664, 6224, 7328, 12448, 14656, 24896, 29312, 49792, 58624, 89081, 99584, 178162, 356324, 712648, 1425296, 2850592, 5701184, 11402368, 22804736]

約数ペア:

[(1, 22804736), (2, 11402368), (4, 5701184), (8, 2850592), (16, 1425296), (32, 712648), (64, 356324), (128, 178162), (229, 99584), (256, 89081), (389, 58624), (458, 49792), (778, 29312), (916, 24896), (1556, 14656), (1832, 12448), (3112, 7328), (3664, 6224)]