226942164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 592064928

約数和(自身を除く): 365122764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 347, 444, 491, 666, 694, 982, 1041, 1332, 1388, 1473, 1964, 2082, 2946, 3123, 4164, 4419, 5892, 6246, 8838, 12492, 12839, 17676, 18167, 25678, 36334, 38517, 51356, 54501, 72668, 77034, 109002, 115551, 154068, 163503, 170377, 218004, 231102, 327006, 340754, 462204, 511131, 654012, 681508, 1022262, 1533393, 2044524, 3066786, 6133572, 6303949, 12607898, 18911847, 25215796, 37823694, 56735541, 75647388, 113471082, 226942164]

約数ペア:

[(1, 226942164), (2, 113471082), (3, 75647388), (4, 56735541), (6, 37823694), (9, 25215796), (12, 18911847), (18, 12607898), (36, 6303949), (37, 6133572), (74, 3066786), (111, 2044524), (148, 1533393), (222, 1022262), (333, 681508), (347, 654012), (444, 511131), (491, 462204), (666, 340754), (694, 327006), (982, 231102), (1041, 218004), (1332, 170377), (1388, 163503), (1473, 154068), (1964, 115551), (2082, 109002), (2946, 77034), (3123, 72668), (4164, 54501), (4419, 51356), (5892, 38517), (6246, 36334), (8838, 25678), (12492, 18167), (12839, 17676)]