91478224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{336317}}^1$

素因数の和:336342

約数の個数: 20

約数和(自身を含む): 187665444

約数和(自身を除く): 96187220

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 336317, 672634, 1345268, 2690536, 5381072, 5717389, 11434778, 22869556, 45739112, 91478224]

約数ペア:

[(1, 91478224), (2, 45739112), (4, 22869556), (8, 11434778), (16, 5717389), (17, 5381072), (34, 2690536), (68, 1345268), (136, 672634), (272, 336317)]