22142936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 21100264

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 1091, 2182, 2537, 4364, 5074, 8728, 10148, 20296, 46913, 64369, 93826, 128738, 187652, 257476, 375304, 514952, 2767867, 5535734, 11071468, 22142936]

約数ペア:

[(1, 22142936), (2, 11071468), (4, 5535734), (8, 2767867), (43, 514952), (59, 375304), (86, 257476), (118, 187652), (172, 128738), (236, 93826), (344, 64369), (472, 46913), (1091, 20296), (2182, 10148), (2537, 8728), (4364, 5074)]