2772088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 6078600

約数和(自身を除く): 3306512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 109, 136, 187, 218, 289, 374, 436, 578, 748, 872, 1156, 1199, 1496, 1853, 2312, 2398, 3179, 3706, 4796, 6358, 7412, 9592, 12716, 14824, 20383, 25432, 31501, 40766, 63002, 81532, 126004, 163064, 252008, 346511, 693022, 1386044, 2772088]

約数ペア:

[(1, 2772088), (2, 1386044), (4, 693022), (8, 346511), (11, 252008), (17, 163064), (22, 126004), (34, 81532), (44, 63002), (68, 40766), (88, 31501), (109, 25432), (136, 20383), (187, 14824), (218, 12716), (289, 9592), (374, 7412), (436, 6358), (578, 4796), (748, 3706), (872, 3179), (1156, 2398), (1199, 2312), (1496, 1853)]