227618028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 666521856

約数和(自身を除く): 438903828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 67, 69, 92, 99, 132, 134, 138, 198, 201, 207, 253, 268, 276, 373, 396, 402, 414, 506, 603, 737, 746, 759, 804, 828, 1012, 1119, 1206, 1474, 1492, 1518, 1541, 2211, 2238, 2277, 2412, 2948, 3036, 3082, 3357, 4103, 4422, 4476, 4554, 4623, 6164, 6633, 6714, 8206, 8579, 8844, 9108, 9246, 12309, 13266, 13428, 13869, 16412, 16951, 17158, 18492, 24618, 24991, 25737, 26532, 27738, 33902, 34316, 36927, 49236, 49982, 50853, 51474, 55476, 67804, 73854, 74973, 77211, 94369, 99964, 101706, 102948, 147708, 149946, 152559, 154422, 188738, 203412, 224919, 274901, 283107, 299892, 305118, 308844, 377476, 449838, 549802, 566214, 574793, 610236, 824703, 849321, 899676, 1099604, 1132428, 1149586, 1649406, 1698642, 1724379, 2299172, 2474109, 3298812, 3397284, 3448758, 4948218, 5173137, 6322723, 6897516, 9896436, 10346274, 12645446, 18968169, 20692548, 25290892, 37936338, 56904507, 75872676, 113809014, 227618028]

約数ペア:

[(1, 227618028), (2, 113809014), (3, 75872676), (4, 56904507), (6, 37936338), (9, 25290892), (11, 20692548), (12, 18968169), (18, 12645446), (22, 10346274), (23, 9896436), (33, 6897516), (36, 6322723), (44, 5173137), (46, 4948218), (66, 3448758), (67, 3397284), (69, 3298812), (92, 2474109), (99, 2299172), (132, 1724379), (134, 1698642), (138, 1649406), (198, 1149586), (201, 1132428), (207, 1099604), (253, 899676), (268, 849321), (276, 824703), (373, 610236), (396, 574793), (402, 566214), (414, 549802), (506, 449838), (603, 377476), (737, 308844), (746, 305118), (759, 299892), (804, 283107), (828, 274901), (1012, 224919), (1119, 203412), (1206, 188738), (1474, 154422), (1492, 152559), (1518, 149946), (1541, 147708), (2211, 102948), (2238, 101706), (2277, 99964), (2412, 94369), (2948, 77211), (3036, 74973), (3082, 73854), (3357, 67804), (4103, 55476), (4422, 51474), (4476, 50853), (4554, 49982), (4623, 49236), (6164, 36927), (6633, 34316), (6714, 33902), (8206, 27738), (8579, 26532), (8844, 25737), (9108, 24991), (9246, 24618), (12309, 18492), (13266, 17158), (13428, 16951), (13869, 16412)]