201222716820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8111}}^1\times {\mathrm{413477}}^1$

素因数の和:421600

約数の個数: 48

約数和(自身を含む): 563494434048

約数和(自身を除く): 362271717228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8111, 16222, 24333, 32444, 40555, 48666, 81110, 97332, 121665, 162220, 243330, 413477, 486660, 826954, 1240431, 1653908, 2067385, 2480862, 4134770, 4961724, 6202155, 8269540, 12404310, 24808620, 3353711947, 6707423894, 10061135841, 13414847788, 16768559735, 20122271682, 33537119470, 40244543364, 50305679205, 67074238940, 100611358410, 201222716820]

約数ペア:

[(1, 201222716820), (2, 100611358410), (3, 67074238940), (4, 50305679205), (5, 40244543364), (6, 33537119470), (10, 20122271682), (12, 16768559735), (15, 13414847788), (20, 10061135841), (30, 6707423894), (60, 3353711947), (8111, 24808620), (16222, 12404310), (24333, 8269540), (32444, 6202155), (40555, 4961724), (48666, 4134770), (81110, 2480862), (97332, 2067385), (121665, 1653908), (162220, 1240431), (243330, 826954), (413477, 486660)]