22179276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 64506624

約数和(自身を除く): 42327348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 311, 566, 622, 849, 933, 1132, 1244, 1698, 1866, 1981, 2177, 2547, 2799, 3396, 3732, 3962, 4354, 5094, 5598, 5943, 6531, 7924, 8708, 10188, 11196, 11886, 13062, 17829, 19593, 23772, 26124, 35658, 39186, 71316, 78372, 88013, 176026, 264039, 352052, 528078, 616091, 792117, 1056156, 1232182, 1584234, 1848273, 2464364, 3168468, 3696546, 5544819, 7393092, 11089638, 22179276]

約数ペア:

[(1, 22179276), (2, 11089638), (3, 7393092), (4, 5544819), (6, 3696546), (7, 3168468), (9, 2464364), (12, 1848273), (14, 1584234), (18, 1232182), (21, 1056156), (28, 792117), (36, 616091), (42, 528078), (63, 352052), (84, 264039), (126, 176026), (252, 88013), (283, 78372), (311, 71316), (566, 39186), (622, 35658), (849, 26124), (933, 23772), (1132, 19593), (1244, 17829), (1698, 13062), (1866, 11886), (1981, 11196), (2177, 10188), (2547, 8708), (2799, 7924), (3396, 6531), (3732, 5943), (3962, 5598), (4354, 5094)]