32220188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 76245120

約数和(自身を除く): 44024932

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 619, 676, 1001, 1183, 1238, 1859, 2002, 2366, 2476, 3718, 4004, 4333, 4732, 6809, 7436, 8047, 8666, 13013, 13618, 16094, 17332, 26026, 27236, 32188, 47663, 52052, 56329, 88517, 95326, 104611, 112658, 177034, 190652, 209222, 225316, 354068, 418444, 619619, 732277, 1150721, 1239238, 1464554, 2301442, 2478476, 2929108, 4602884, 8055047, 16110094, 32220188]

約数ペア:

[(1, 32220188), (2, 16110094), (4, 8055047), (7, 4602884), (11, 2929108), (13, 2478476), (14, 2301442), (22, 1464554), (26, 1239238), (28, 1150721), (44, 732277), (52, 619619), (77, 418444), (91, 354068), (143, 225316), (154, 209222), (169, 190652), (182, 177034), (286, 112658), (308, 104611), (338, 95326), (364, 88517), (572, 56329), (619, 52052), (676, 47663), (1001, 32188), (1183, 27236), (1238, 26026), (1859, 17332), (2002, 16094), (2366, 13618), (2476, 13013), (3718, 8666), (4004, 8047), (4333, 7436), (4732, 6809)]