22843980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 69778800

約数和(自身を除く): 46934820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 709, 716, 895, 1074, 1418, 1611, 1790, 2127, 2148, 2685, 2836, 3222, 3545, 3580, 4254, 5370, 6381, 6444, 7090, 8055, 8508, 10635, 10740, 12762, 14180, 16110, 21270, 25524, 31905, 32220, 42540, 63810, 126911, 127620, 253822, 380733, 507644, 634555, 761466, 1142199, 1269110, 1522932, 1903665, 2284398, 2538220, 3807330, 4568796, 5710995, 7614660, 11421990, 22843980]

約数ペア:

[(1, 22843980), (2, 11421990), (3, 7614660), (4, 5710995), (5, 4568796), (6, 3807330), (9, 2538220), (10, 2284398), (12, 1903665), (15, 1522932), (18, 1269110), (20, 1142199), (30, 761466), (36, 634555), (45, 507644), (60, 380733), (90, 253822), (179, 127620), (180, 126911), (358, 63810), (537, 42540), (709, 32220), (716, 31905), (895, 25524), (1074, 21270), (1418, 16110), (1611, 14180), (1790, 12762), (2127, 10740), (2148, 10635), (2685, 8508), (2836, 8055), (3222, 7090), (3545, 6444), (3580, 6381), (4254, 5370)]