2421557776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{36887}}^1$

素因数の和:37279

約数の個数: 40

約数和(自身を含む): 5132153664

約数和(自身を除く): 2710595888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 373, 746, 1492, 2984, 4103, 5968, 8206, 16412, 32824, 36887, 65648, 73774, 147548, 295096, 405757, 590192, 811514, 1623028, 3246056, 6492112, 13758851, 27517702, 55035404, 110070808, 151347361, 220141616, 302694722, 605389444, 1210778888, 2421557776]

約数ペア:

[(1, 2421557776), (2, 1210778888), (4, 605389444), (8, 302694722), (11, 220141616), (16, 151347361), (22, 110070808), (44, 55035404), (88, 27517702), (176, 13758851), (373, 6492112), (746, 3246056), (1492, 1623028), (2984, 811514), (4103, 590192), (5968, 405757), (8206, 295096), (16412, 147548), (32824, 73774), (36887, 65648)]