23287550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 50902992

約数和(自身を除く): 27615442

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3257, 3575, 6514, 7150, 16285, 32570, 35827, 42341, 71654, 81425, 84682, 162850, 179135, 211705, 358270, 423410, 465751, 895675, 931502, 1058525, 1791350, 2117050, 2328755, 4657510, 11643775, 23287550]

約数ペア:

[(1, 23287550), (2, 11643775), (5, 4657510), (10, 2328755), (11, 2117050), (13, 1791350), (22, 1058525), (25, 931502), (26, 895675), (50, 465751), (55, 423410), (65, 358270), (110, 211705), (130, 179135), (143, 162850), (275, 84682), (286, 81425), (325, 71654), (550, 42341), (650, 35827), (715, 32570), (1430, 16285), (3257, 7150), (3575, 6514)]