22804964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 52985856

約数和(自身を除く): 30180892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 47, 52, 62, 86, 91, 94, 124, 172, 182, 188, 217, 301, 329, 364, 403, 434, 559, 602, 611, 658, 806, 868, 1118, 1204, 1222, 1316, 1333, 1457, 1612, 2021, 2236, 2444, 2666, 2821, 2914, 3913, 4042, 4277, 5332, 5642, 5828, 7826, 8084, 8554, 9331, 10199, 11284, 14147, 15652, 17108, 17329, 18662, 18941, 20398, 26273, 28294, 34658, 37324, 37882, 40796, 52546, 56588, 62651, 69316, 75764, 105092, 121303, 125302, 132587, 183911, 242606, 250604, 265174, 367822, 438557, 485212, 530348, 735644, 814463, 877114, 1628926, 1754228, 3257852, 5701241, 11402482, 22804964]

約数ペア:

[(1, 22804964), (2, 11402482), (4, 5701241), (7, 3257852), (13, 1754228), (14, 1628926), (26, 877114), (28, 814463), (31, 735644), (43, 530348), (47, 485212), (52, 438557), (62, 367822), (86, 265174), (91, 250604), (94, 242606), (124, 183911), (172, 132587), (182, 125302), (188, 121303), (217, 105092), (301, 75764), (329, 69316), (364, 62651), (403, 56588), (434, 52546), (559, 40796), (602, 37882), (611, 37324), (658, 34658), (806, 28294), (868, 26273), (1118, 20398), (1204, 18941), (1222, 18662), (1316, 17329), (1333, 17108), (1457, 15652), (1612, 14147), (2021, 11284), (2236, 10199), (2444, 9331), (2666, 8554), (2821, 8084), (2914, 7826), (3913, 5828), (4042, 5642), (4277, 5332)]