22295835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 18981765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 267, 285, 293, 445, 801, 855, 879, 1335, 1465, 1691, 2637, 4005, 4395, 5073, 5567, 8455, 13185, 15219, 16701, 25365, 26077, 27835, 50103, 76095, 78231, 83505, 130385, 234693, 250515, 391155, 495463, 1173465, 1486389, 2477315, 4459167, 7431945, 22295835]

約数ペア:

[(1, 22295835), (3, 7431945), (5, 4459167), (9, 2477315), (15, 1486389), (19, 1173465), (45, 495463), (57, 391155), (89, 250515), (95, 234693), (171, 130385), (267, 83505), (285, 78231), (293, 76095), (445, 50103), (801, 27835), (855, 26077), (879, 25365), (1335, 16701), (1465, 15219), (1691, 13185), (2637, 8455), (4005, 5567), (4395, 5073)]