22019944688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11565097}}^1$

素因数の和:11565129

約数の個数: 40

約数和(自身を含む): 51626597472

約数和(自身を除く): 29606652784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11565097, 23130194, 46260388, 80955679, 92520776, 161911358, 185041552, 196606649, 323822716, 393213298, 647645432, 786426596, 1295290864, 1376246543, 1572853192, 2752493086, 3145706384, 5504986172, 11009972344, 22019944688]

約数ペア:

[(1, 22019944688), (2, 11009972344), (4, 5504986172), (7, 3145706384), (8, 2752493086), (14, 1572853192), (16, 1376246543), (17, 1295290864), (28, 786426596), (34, 647645432), (56, 393213298), (68, 323822716), (112, 196606649), (119, 185041552), (136, 161911358), (238, 92520776), (272, 80955679), (476, 46260388), (952, 23130194), (1904, 11565097)]