221044632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 602772480

約数和(自身を除く): 381727848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 361, 372, 456, 589, 722, 744, 823, 1083, 1178, 1444, 1646, 1767, 2166, 2356, 2469, 2888, 3292, 3534, 4332, 4712, 4938, 6584, 7068, 8664, 9876, 11191, 14136, 15637, 19752, 22382, 25513, 31274, 33573, 44764, 46911, 51026, 62548, 67146, 76539, 89528, 93822, 102052, 125096, 134292, 153078, 187644, 204104, 268584, 297103, 306156, 375288, 484747, 594206, 612312, 891309, 969494, 1188412, 1454241, 1782618, 1938988, 2376824, 2908482, 3565236, 3877976, 5816964, 7130472, 9210193, 11633928, 18420386, 27630579, 36840772, 55261158, 73681544, 110522316, 221044632]

約数ペア:

[(1, 221044632), (2, 110522316), (3, 73681544), (4, 55261158), (6, 36840772), (8, 27630579), (12, 18420386), (19, 11633928), (24, 9210193), (31, 7130472), (38, 5816964), (57, 3877976), (62, 3565236), (76, 2908482), (93, 2376824), (114, 1938988), (124, 1782618), (152, 1454241), (186, 1188412), (228, 969494), (248, 891309), (361, 612312), (372, 594206), (456, 484747), (589, 375288), (722, 306156), (744, 297103), (823, 268584), (1083, 204104), (1178, 187644), (1444, 153078), (1646, 134292), (1767, 125096), (2166, 102052), (2356, 93822), (2469, 89528), (2888, 76539), (3292, 67146), (3534, 62548), (4332, 51026), (4712, 46911), (4938, 44764), (6584, 33573), (7068, 31274), (8664, 25513), (9876, 22382), (11191, 19752), (14136, 15637)]