22448751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 33911808

約数和(自身を除く): 11463057

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 331, 481, 611, 993, 1443, 1739, 1833, 4303, 5217, 12247, 12909, 15557, 22607, 36741, 46671, 67821, 159211, 202241, 477633, 575609, 606723, 1726827, 7482917, 22448751]

約数ペア:

[(1, 22448751), (3, 7482917), (13, 1726827), (37, 606723), (39, 575609), (47, 477633), (111, 202241), (141, 159211), (331, 67821), (481, 46671), (611, 36741), (993, 22607), (1443, 15557), (1739, 12909), (1833, 12247), (4303, 5217)]