21603486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 46315008

約数和(自身を除く): 24711522

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 4231, 5106, 8462, 12693, 25386, 97313, 156547, 194626, 291939, 313094, 469641, 583878, 939282, 3600581, 7201162, 10801743, 21603486]

約数ペア:

[(1, 21603486), (2, 10801743), (3, 7201162), (6, 3600581), (23, 939282), (37, 583878), (46, 469641), (69, 313094), (74, 291939), (111, 194626), (138, 156547), (222, 97313), (851, 25386), (1702, 12693), (2553, 8462), (4231, 5106)]