220979796

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{102877}}^1$

素因数の和:103063

約数の個数: 24

約数和(自身を含む): 518505120

約数和(自身を除く): 297525324

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 102877, 205754, 308631, 411508, 617262, 1234524, 18414983, 36829966, 55244949, 73659932, 110489898, 220979796]

約数ペア:

[(1, 220979796), (2, 110489898), (3, 73659932), (4, 55244949), (6, 36829966), (12, 18414983), (179, 1234524), (358, 617262), (537, 411508), (716, 308631), (1074, 205754), (2148, 102877)]