1068119998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 1863585360

約数和(自身を除く): 795465362

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 233, 242, 418, 466, 997, 1994, 2299, 2563, 4427, 4598, 5126, 8854, 10967, 18943, 21934, 28193, 37886, 48697, 56386, 97394, 120637, 208373, 232301, 241274, 416746, 464602, 535667, 1071334, 2292103, 2555311, 4413719, 4584206, 5110622, 8827438, 28108421, 48550909, 56216842, 97101818, 534059999, 1068119998]

約数ペア:

[(1, 1068119998), (2, 534059999), (11, 97101818), (19, 56216842), (22, 48550909), (38, 28108421), (121, 8827438), (209, 5110622), (233, 4584206), (242, 4413719), (418, 2555311), (466, 2292103), (997, 1071334), (1994, 535667), (2299, 464602), (2563, 416746), (4427, 241274), (4598, 232301), (5126, 208373), (8854, 120637), (10967, 97394), (18943, 56386), (21934, 48697), (28193, 37886)]