27531922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 46785600

約数和(自身を除く): 19253678

約数列:

[1, 2, 11, 22, 37, 74, 149, 227, 298, 407, 454, 814, 1639, 2497, 3278, 4994, 5513, 8399, 11026, 16798, 33823, 60643, 67646, 92389, 121286, 184778, 372053, 744106, 1251451, 2502902, 13765961, 27531922]

約数ペア:

[(1, 27531922), (2, 13765961), (11, 2502902), (22, 1251451), (37, 744106), (74, 372053), (149, 184778), (227, 121286), (298, 92389), (407, 67646), (454, 60643), (814, 33823), (1639, 16798), (2497, 11026), (3278, 8399), (4994, 5513)]