38221806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 92805120

約数和(自身を除く): 54583314

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 211, 227, 266, 399, 422, 454, 633, 681, 798, 1266, 1362, 1477, 1589, 2954, 3178, 4009, 4313, 4431, 4767, 8018, 8626, 8862, 9534, 12027, 12939, 24054, 25878, 28063, 30191, 47897, 56126, 60382, 84189, 90573, 95794, 143691, 168378, 181146, 287382, 335279, 670558, 910043, 1005837, 1820086, 2011674, 2730129, 5460258, 6370301, 12740602, 19110903, 38221806]

約数ペア:

[(1, 38221806), (2, 19110903), (3, 12740602), (6, 6370301), (7, 5460258), (14, 2730129), (19, 2011674), (21, 1820086), (38, 1005837), (42, 910043), (57, 670558), (114, 335279), (133, 287382), (211, 181146), (227, 168378), (266, 143691), (399, 95794), (422, 90573), (454, 84189), (633, 60382), (681, 56126), (798, 47897), (1266, 30191), (1362, 28063), (1477, 25878), (1589, 24054), (2954, 12939), (3178, 12027), (4009, 9534), (4313, 8862), (4431, 8626), (4767, 8018)]