22438544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 47258880

約数和(自身を除く): 24820336

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 2381, 4712, 4762, 9424, 9524, 19048, 38096, 45239, 73811, 90478, 147622, 180956, 295244, 361912, 590488, 723824, 1180976, 1402409, 2804818, 5609636, 11219272, 22438544]

約数ペア:

[(1, 22438544), (2, 11219272), (4, 5609636), (8, 2804818), (16, 1402409), (19, 1180976), (31, 723824), (38, 590488), (62, 361912), (76, 295244), (124, 180956), (152, 147622), (248, 90478), (304, 73811), (496, 45239), (589, 38096), (1178, 19048), (2356, 9524), (2381, 9424), (4712, 4762)]