336187610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 671517000

約数和(自身を除く): 335329390

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 121, 218, 242, 545, 605, 1090, 1199, 1210, 2398, 2549, 5098, 5995, 11990, 12745, 13189, 25490, 26378, 28039, 56078, 65945, 131890, 140195, 277841, 280390, 308429, 555682, 616858, 1389205, 1542145, 2778410, 3056251, 3084290, 6112502, 15281255, 30562510, 33618761, 67237522, 168093805, 336187610]

約数ペア:

[(1, 336187610), (2, 168093805), (5, 67237522), (10, 33618761), (11, 30562510), (22, 15281255), (55, 6112502), (109, 3084290), (110, 3056251), (121, 2778410), (218, 1542145), (242, 1389205), (545, 616858), (605, 555682), (1090, 308429), (1199, 280390), (1210, 277841), (2398, 140195), (2549, 131890), (5098, 65945), (5995, 56078), (11990, 28039), (12745, 26378), (13189, 25490)]