17908308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 50633856

約数和(自身を除く): 32725548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1103, 1353, 1476, 1804, 2206, 2706, 3309, 4059, 4412, 5412, 6618, 8118, 9927, 12133, 13236, 16236, 19854, 24266, 36399, 39708, 45223, 48532, 72798, 90446, 109197, 135669, 145596, 180892, 218394, 271338, 407007, 436788, 497453, 542676, 814014, 994906, 1492359, 1628028, 1989812, 2984718, 4477077, 5969436, 8954154, 17908308]

約数ペア:

[(1, 17908308), (2, 8954154), (3, 5969436), (4, 4477077), (6, 2984718), (9, 1989812), (11, 1628028), (12, 1492359), (18, 994906), (22, 814014), (33, 542676), (36, 497453), (41, 436788), (44, 407007), (66, 271338), (82, 218394), (99, 180892), (123, 145596), (132, 135669), (164, 109197), (198, 90446), (246, 72798), (369, 48532), (396, 45223), (451, 39708), (492, 36399), (738, 24266), (902, 19854), (1103, 16236), (1353, 13236), (1476, 12133), (1804, 9927), (2206, 8118), (2706, 6618), (3309, 5412), (4059, 4412)]