22001544

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 64904400

約数和(自身を除く): 42902856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 1787, 2052, 3078, 3574, 4104, 5361, 6156, 7148, 10722, 12312, 14296, 16083, 21444, 32166, 33953, 42888, 48249, 64332, 67906, 96498, 101859, 128664, 135812, 144747, 192996, 203718, 271624, 289494, 305577, 385992, 407436, 578988, 611154, 814872, 916731, 1157976, 1222308, 1833462, 2444616, 2750193, 3666924, 5500386, 7333848, 11000772, 22001544]

約数ペア:

[(1, 22001544), (2, 11000772), (3, 7333848), (4, 5500386), (6, 3666924), (8, 2750193), (9, 2444616), (12, 1833462), (18, 1222308), (19, 1157976), (24, 916731), (27, 814872), (36, 611154), (38, 578988), (54, 407436), (57, 385992), (72, 305577), (76, 289494), (81, 271624), (108, 203718), (114, 192996), (152, 144747), (162, 135812), (171, 128664), (216, 101859), (228, 96498), (324, 67906), (342, 64332), (456, 48249), (513, 42888), (648, 33953), (684, 32166), (1026, 21444), (1368, 16083), (1539, 14296), (1787, 12312), (2052, 10722), (3078, 7148), (3574, 6156), (4104, 5361)]