38316894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 96256512

約数和(自身を除く): 57939618

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 197, 231, 394, 421, 462, 591, 842, 1182, 1263, 1379, 2167, 2526, 2758, 2947, 4137, 4334, 4631, 5894, 6501, 8274, 8841, 9262, 13002, 13893, 15169, 17682, 27786, 30338, 32417, 45507, 64834, 82937, 91014, 97251, 165874, 194502, 248811, 497622, 580559, 912307, 1161118, 1741677, 1824614, 2736921, 3483354, 5473842, 6386149, 12772298, 19158447, 38316894]

約数ペア:

[(1, 38316894), (2, 19158447), (3, 12772298), (6, 6386149), (7, 5473842), (11, 3483354), (14, 2736921), (21, 1824614), (22, 1741677), (33, 1161118), (42, 912307), (66, 580559), (77, 497622), (154, 248811), (197, 194502), (231, 165874), (394, 97251), (421, 91014), (462, 82937), (591, 64834), (842, 45507), (1182, 32417), (1263, 30338), (1379, 27786), (2167, 17682), (2526, 15169), (2758, 13893), (2947, 13002), (4137, 9262), (4334, 8841), (4631, 8274), (5894, 6501)]