14619220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 38610432

約数和(自身を除く): 23991212

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 863, 1210, 1540, 1694, 1726, 2420, 3388, 3452, 4235, 4315, 6041, 8470, 8630, 9493, 12082, 16940, 17260, 18986, 24164, 30205, 37972, 47465, 60410, 66451, 94930, 104423, 120820, 132902, 189860, 208846, 265804, 332255, 417692, 522115, 664510, 730961, 1044230, 1329020, 1461922, 2088460, 2923844, 3654805, 7309610, 14619220]

約数ペア:

[(1, 14619220), (2, 7309610), (4, 3654805), (5, 2923844), (7, 2088460), (10, 1461922), (11, 1329020), (14, 1044230), (20, 730961), (22, 664510), (28, 522115), (35, 417692), (44, 332255), (55, 265804), (70, 208846), (77, 189860), (110, 132902), (121, 120820), (140, 104423), (154, 94930), (220, 66451), (242, 60410), (308, 47465), (385, 37972), (484, 30205), (605, 24164), (770, 18986), (847, 17260), (863, 16940), (1210, 12082), (1540, 9493), (1694, 8630), (1726, 8470), (2420, 6041), (3388, 4315), (3452, 4235)]