9722020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 16405340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 107, 110, 118, 140, 154, 214, 220, 236, 295, 308, 385, 413, 428, 535, 590, 649, 749, 770, 826, 1070, 1177, 1180, 1298, 1498, 1540, 1652, 2065, 2140, 2354, 2596, 2996, 3245, 3745, 4130, 4543, 4708, 5885, 6313, 6490, 7490, 8239, 8260, 9086, 11770, 12626, 12980, 14980, 16478, 18172, 22715, 23540, 25252, 31565, 32956, 41195, 44191, 45430, 63130, 69443, 82390, 88382, 90860, 126260, 138886, 164780, 176764, 220955, 277772, 347215, 441910, 486101, 694430, 883820, 972202, 1388860, 1944404, 2430505, 4861010, 9722020]

約数ペア:

[(1, 9722020), (2, 4861010), (4, 2430505), (5, 1944404), (7, 1388860), (10, 972202), (11, 883820), (14, 694430), (20, 486101), (22, 441910), (28, 347215), (35, 277772), (44, 220955), (55, 176764), (59, 164780), (70, 138886), (77, 126260), (107, 90860), (110, 88382), (118, 82390), (140, 69443), (154, 63130), (214, 45430), (220, 44191), (236, 41195), (295, 32956), (308, 31565), (385, 25252), (413, 23540), (428, 22715), (535, 18172), (590, 16478), (649, 14980), (749, 12980), (770, 12626), (826, 11770), (1070, 9086), (1177, 8260), (1180, 8239), (1298, 7490), (1498, 6490), (1540, 6313), (1652, 5885), (2065, 4708), (2140, 4543), (2354, 4130), (2596, 3745), (2996, 3245)]