352142384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22481}}^1$

素因数の和:22589

約数の個数: 40

約数和(自身を含む): 752697360

約数和(自身を除く): 400554976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 15664, 22481, 44962, 89924, 179848, 247291, 359696, 494582, 989164, 1978328, 2000809, 3956656, 4001618, 8003236, 16006472, 22008899, 32012944, 44017798, 88035596, 176071192, 352142384]

約数ペア:

[(1, 352142384), (2, 176071192), (4, 88035596), (8, 44017798), (11, 32012944), (16, 22008899), (22, 16006472), (44, 8003236), (88, 4001618), (89, 3956656), (176, 2000809), (178, 1978328), (356, 989164), (712, 494582), (979, 359696), (1424, 247291), (1958, 179848), (3916, 89924), (7832, 44962), (15664, 22481)]