202199998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100999}}^1$

素因数の和:101032

約数の個数: 32

約数和(自身を含む): 407232000

約数和(自身を除く): 205032002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 100999, 201998, 706993, 1110989, 1312987, 1413986, 2221978, 2625974, 7776923, 9190909, 14442857, 15553846, 18381818, 28885714, 101099999, 202199998]

約数ペア:

[(1, 202199998), (2, 101099999), (7, 28885714), (11, 18381818), (13, 15553846), (14, 14442857), (22, 9190909), (26, 7776923), (77, 2625974), (91, 2221978), (143, 1413986), (154, 1312987), (182, 1110989), (286, 706993), (1001, 201998), (2002, 100999)]