38185092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 106028832

約数和(自身を除く): 67843740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 457, 633, 844, 914, 1266, 1371, 1828, 1899, 2321, 2532, 2742, 3798, 4113, 4642, 5027, 5484, 6963, 7596, 8226, 9284, 10054, 13926, 15081, 16452, 20108, 20889, 27852, 30162, 41778, 45243, 60324, 83556, 90486, 96427, 180972, 192854, 289281, 385708, 578562, 867843, 1060697, 1157124, 1735686, 2121394, 3182091, 3471372, 4242788, 6364182, 9546273, 12728364, 19092546, 38185092]

約数ペア:

[(1, 38185092), (2, 19092546), (3, 12728364), (4, 9546273), (6, 6364182), (9, 4242788), (11, 3471372), (12, 3182091), (18, 2121394), (22, 1735686), (33, 1157124), (36, 1060697), (44, 867843), (66, 578562), (99, 385708), (132, 289281), (198, 192854), (211, 180972), (396, 96427), (422, 90486), (457, 83556), (633, 60324), (844, 45243), (914, 41778), (1266, 30162), (1371, 27852), (1828, 20889), (1899, 20108), (2321, 16452), (2532, 15081), (2742, 13926), (3798, 10054), (4113, 9284), (4642, 8226), (5027, 7596), (5484, 6963)]