2241948256

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5009}}^1$

素因数の和:5287

約数の個数: 48

約数和(自身を含む): 4499621280

約数和(自身を除く): 2257673024

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 197, 284, 394, 568, 788, 1136, 1576, 2272, 3152, 5009, 6304, 10018, 13987, 20036, 27974, 40072, 55948, 80144, 111896, 160288, 223792, 355639, 447584, 711278, 986773, 1422556, 1973546, 2845112, 3947092, 5690224, 7894184, 11380448, 15788368, 31576736, 70060883, 140121766, 280243532, 560487064, 1120974128, 2241948256]

約数ペア:

[(1, 2241948256), (2, 1120974128), (4, 560487064), (8, 280243532), (16, 140121766), (32, 70060883), (71, 31576736), (142, 15788368), (197, 11380448), (284, 7894184), (394, 5690224), (568, 3947092), (788, 2845112), (1136, 1973546), (1576, 1422556), (2272, 986773), (3152, 711278), (5009, 447584), (6304, 355639), (10018, 223792), (13987, 160288), (20036, 111896), (27974, 80144), (40072, 55948)]