22504911

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 15033009

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 143, 209, 247, 251, 363, 429, 627, 741, 753, 1573, 2299, 2717, 2761, 3263, 4719, 4769, 6897, 8151, 8283, 9789, 14307, 29887, 30371, 35893, 52459, 61997, 89661, 91113, 107679, 157377, 185991, 394823, 577049, 681967, 1184469, 1731147, 2045901, 7501637, 22504911]

約数ペア:

[(1, 22504911), (3, 7501637), (11, 2045901), (13, 1731147), (19, 1184469), (33, 681967), (39, 577049), (57, 394823), (121, 185991), (143, 157377), (209, 107679), (247, 91113), (251, 89661), (363, 61997), (429, 52459), (627, 35893), (741, 30371), (753, 29887), (1573, 14307), (2299, 9789), (2717, 8283), (2761, 8151), (3263, 6897), (4719, 4769)]