22451008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 48260000

約数和(自身を除く): 25808992

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 499, 592, 608, 703, 998, 1184, 1216, 1406, 1996, 2368, 2812, 3992, 5624, 7984, 9481, 11248, 15968, 18463, 18962, 22496, 31936, 36926, 37924, 44992, 73852, 75848, 147704, 151696, 295408, 303392, 350797, 590816, 606784, 701594, 1181632, 1403188, 2806376, 5612752, 11225504, 22451008]

約数ペア:

[(1, 22451008), (2, 11225504), (4, 5612752), (8, 2806376), (16, 1403188), (19, 1181632), (32, 701594), (37, 606784), (38, 590816), (64, 350797), (74, 303392), (76, 295408), (148, 151696), (152, 147704), (296, 75848), (304, 73852), (499, 44992), (592, 37924), (608, 36926), (703, 31936), (998, 22496), (1184, 18962), (1216, 18463), (1406, 15968), (1996, 11248), (2368, 9481), (2812, 7984), (3992, 5624)]