31220762224

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1217}}^1\times {\mathrm{9601}}^1$

素因数の和:10993

約数の個数: 40

約数和(自身を含む): 60908789088

約数和(自身を除く): 29688026864

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1217, 1336, 2434, 2672, 4868, 9601, 9736, 19202, 19472, 38404, 76808, 153616, 203239, 406478, 812956, 1603367, 1625912, 3206734, 3251824, 6413468, 11684417, 12826936, 23368834, 25653872, 46737668, 93475336, 186950672, 1951297639, 3902595278, 7805190556, 15610381112, 31220762224]

約数ペア:

[(1, 31220762224), (2, 15610381112), (4, 7805190556), (8, 3902595278), (16, 1951297639), (167, 186950672), (334, 93475336), (668, 46737668), (1217, 25653872), (1336, 23368834), (2434, 12826936), (2672, 11684417), (4868, 6413468), (9601, 3251824), (9736, 3206734), (19202, 1625912), (19472, 1603367), (38404, 812956), (76808, 406478), (153616, 203239)]