11225504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 23940000

約数和(自身を除く): 12714496

約数列:

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

約数ペア:

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