22960496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 48267744

約数和(自身を除く): 25307248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 661, 668, 1322, 1336, 2171, 2644, 2672, 4342, 5288, 8593, 8684, 10576, 17186, 17368, 34372, 34736, 68744, 110387, 137488, 220774, 441548, 883096, 1435031, 1766192, 2870062, 5740124, 11480248, 22960496]

約数ペア:

[(1, 22960496), (2, 11480248), (4, 5740124), (8, 2870062), (13, 1766192), (16, 1435031), (26, 883096), (52, 441548), (104, 220774), (167, 137488), (208, 110387), (334, 68744), (661, 34736), (668, 34372), (1322, 17368), (1336, 17186), (2171, 10576), (2644, 8684), (2672, 8593), (4342, 5288)]