2912272308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{237233}}^1$

素因数の和:237285

約数の個数: 72

約数和(自身を含む): 8289904896

約数和(自身を除く): 5377632588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 237233, 474466, 711699, 948932, 1423398, 2135097, 2609563, 2846796, 4270194, 5219126, 7354223, 7828689, 8540388, 10438252, 14708446, 15657378, 22062669, 23486067, 29416892, 31314756, 44125338, 46972134, 66188007, 80896453, 88250676, 93944268, 132376014, 161792906, 242689359, 264752028, 323585812, 485378718, 728068077, 970757436, 1456136154, 2912272308]

約数ペア:

[(1, 2912272308), (2, 1456136154), (3, 970757436), (4, 728068077), (6, 485378718), (9, 323585812), (11, 264752028), (12, 242689359), (18, 161792906), (22, 132376014), (31, 93944268), (33, 88250676), (36, 80896453), (44, 66188007), (62, 46972134), (66, 44125338), (93, 31314756), (99, 29416892), (124, 23486067), (132, 22062669), (186, 15657378), (198, 14708446), (279, 10438252), (341, 8540388), (372, 7828689), (396, 7354223), (558, 5219126), (682, 4270194), (1023, 2846796), (1116, 2609563), (1364, 2135097), (2046, 1423398), (3069, 948932), (4092, 711699), (6138, 474466), (12276, 237233)]