17749968236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4433059}}^1$

素因数の和:4433094

約数の個数: 48

約数和(自身を含む): 41706228480

約数和(自身を除く): 23956260244

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 4433059, 8866118, 17732236, 31031413, 48763649, 57629767, 62062826, 97527298, 115259534, 124125652, 195054596, 230519068, 341345543, 403408369, 633927437, 682691086, 806816738, 1267854874, 1365382172, 1613633476, 2535709748, 4437492059, 8874984118, 17749968236]

約数ペア:

[(1, 17749968236), (2, 8874984118), (4, 4437492059), (7, 2535709748), (11, 1613633476), (13, 1365382172), (14, 1267854874), (22, 806816738), (26, 682691086), (28, 633927437), (44, 403408369), (52, 341345543), (77, 230519068), (91, 195054596), (143, 124125652), (154, 115259534), (182, 97527298), (286, 62062826), (308, 57629767), (364, 48763649), (572, 31031413), (1001, 17732236), (2002, 8866118), (4004, 4433059)]