228450248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3847}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 462221760

約数和(自身を除く): 233771512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 3847, 4568, 7423, 7694, 14846, 15388, 29692, 30776, 50011, 59384, 100022, 200044, 400088, 2196637, 4393274, 8786548, 17573096, 28556281, 57112562, 114225124, 228450248]

約数ペア:

[(1, 228450248), (2, 114225124), (4, 57112562), (8, 28556281), (13, 17573096), (26, 8786548), (52, 4393274), (104, 2196637), (571, 400088), (1142, 200044), (2284, 100022), (3847, 59384), (4568, 50011), (7423, 30776), (7694, 29692), (14846, 15388)]