22852620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2591}}^1$

素因数の和:2620

約数の個数: 108

約数和(自身を含む): 80668224

約数和(自身を除く): 57815604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2591, 2940, 4410, 5182, 7773, 8820, 10364, 12955, 15546, 18137, 23319, 25910, 31092, 36274, 38865, 46638, 51820, 54411, 72548, 77730, 90685, 93276, 108822, 116595, 126959, 155460, 163233, 181370, 217644, 233190, 253918, 272055, 326466, 362740, 380877, 466380, 507836, 544110, 634795, 652932, 761754, 816165, 1088220, 1142631, 1269590, 1523508, 1632330, 1904385, 2285262, 2539180, 3264660, 3808770, 4570524, 5713155, 7617540, 11426310, 22852620]

約数ペア:

[(1, 22852620), (2, 11426310), (3, 7617540), (4, 5713155), (5, 4570524), (6, 3808770), (7, 3264660), (9, 2539180), (10, 2285262), (12, 1904385), (14, 1632330), (15, 1523508), (18, 1269590), (20, 1142631), (21, 1088220), (28, 816165), (30, 761754), (35, 652932), (36, 634795), (42, 544110), (45, 507836), (49, 466380), (60, 380877), (63, 362740), (70, 326466), (84, 272055), (90, 253918), (98, 233190), (105, 217644), (126, 181370), (140, 163233), (147, 155460), (180, 126959), (196, 116595), (210, 108822), (245, 93276), (252, 90685), (294, 77730), (315, 72548), (420, 54411), (441, 51820), (490, 46638), (588, 38865), (630, 36274), (735, 31092), (882, 25910), (980, 23319), (1260, 18137), (1470, 15546), (1764, 12955), (2205, 10364), (2591, 8820), (2940, 7773), (4410, 5182)]