22015168

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 56

約数和(自身を含む): 50405792

約数和(自身を除く): 28390624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 313, 314, 448, 626, 628, 1099, 1252, 1256, 2191, 2198, 2504, 2512, 4382, 4396, 5008, 5024, 8764, 8792, 10016, 10048, 17528, 17584, 20032, 35056, 35168, 49141, 70112, 70336, 98282, 140224, 196564, 343987, 393128, 687974, 786256, 1375948, 1572512, 2751896, 3145024, 5503792, 11007584, 22015168]

約数ペア:

[(1, 22015168), (2, 11007584), (4, 5503792), (7, 3145024), (8, 2751896), (14, 1572512), (16, 1375948), (28, 786256), (32, 687974), (56, 393128), (64, 343987), (112, 196564), (157, 140224), (224, 98282), (313, 70336), (314, 70112), (448, 49141), (626, 35168), (628, 35056), (1099, 20032), (1252, 17584), (1256, 17528), (2191, 10048), (2198, 10016), (2504, 8792), (2512, 8764), (4382, 5024), (4396, 5008)]