22998448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 48992400

約数和(自身を除く): 25993952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 877, 1192, 1639, 1754, 2384, 3278, 3508, 6556, 7016, 9647, 13112, 14032, 19294, 26224, 38588, 77176, 130673, 154352, 261346, 522692, 1045384, 1437403, 2090768, 2874806, 5749612, 11499224, 22998448]

約数ペア:

[(1, 22998448), (2, 11499224), (4, 5749612), (8, 2874806), (11, 2090768), (16, 1437403), (22, 1045384), (44, 522692), (88, 261346), (149, 154352), (176, 130673), (298, 77176), (596, 38588), (877, 26224), (1192, 19294), (1639, 14032), (1754, 13112), (2384, 9647), (3278, 7016), (3508, 6556)]