22378608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^2$

素因数の和:319

約数の個数: 90

約数和(自身を含む): 72059624

約数和(自身を除く): 49681016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 894, 1008, 1043, 1192, 1341, 1788, 2086, 2384, 2682, 3129, 3576, 4172, 5364, 6258, 7152, 8344, 9387, 10728, 12516, 16688, 18774, 21456, 22201, 25032, 37548, 44402, 50064, 66603, 75096, 88804, 133206, 150192, 155407, 177608, 199809, 266412, 310814, 355216, 399618, 466221, 532824, 621628, 799236, 932442, 1065648, 1243256, 1398663, 1598472, 1864884, 2486512, 2797326, 3196944, 3729768, 5594652, 7459536, 11189304, 22378608]

約数ペア:

[(1, 22378608), (2, 11189304), (3, 7459536), (4, 5594652), (6, 3729768), (7, 3196944), (8, 2797326), (9, 2486512), (12, 1864884), (14, 1598472), (16, 1398663), (18, 1243256), (21, 1065648), (24, 932442), (28, 799236), (36, 621628), (42, 532824), (48, 466221), (56, 399618), (63, 355216), (72, 310814), (84, 266412), (112, 199809), (126, 177608), (144, 155407), (149, 150192), (168, 133206), (252, 88804), (298, 75096), (336, 66603), (447, 50064), (504, 44402), (596, 37548), (894, 25032), (1008, 22201), (1043, 21456), (1192, 18774), (1341, 16688), (1788, 12516), (2086, 10728), (2384, 9387), (2682, 8344), (3129, 7152), (3576, 6258), (4172, 5364)]