22018936

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 42546240

約数和(自身を除く): 20527304

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 373, 376, 628, 746, 1256, 1492, 2984, 7379, 14758, 17531, 29516, 35062, 58561, 59032, 70124, 117122, 140248, 234244, 468488, 2752367, 5504734, 11009468, 22018936]

約数ペア:

[(1, 22018936), (2, 11009468), (4, 5504734), (8, 2752367), (47, 468488), (94, 234244), (157, 140248), (188, 117122), (314, 70124), (373, 59032), (376, 58561), (628, 35062), (746, 29516), (1256, 17531), (1492, 14758), (2984, 7379)]