202201948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{43691}}^1$

素因数の和:43797

約数の個数: 24

約数和(自身を含む): 385363440

約数和(自身を除く): 183161492

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 43691, 87382, 174764, 567983, 1135966, 2271932, 3888499, 7776998, 15553996, 50550487, 101100974, 202201948]

約数ペア:

[(1, 202201948), (2, 101100974), (4, 50550487), (13, 15553996), (26, 7776998), (52, 3888499), (89, 2271932), (178, 1135966), (356, 567983), (1157, 174764), (2314, 87382), (4628, 43691)]