31517112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10853}}^1$

素因数の和:10884

約数の個数: 48

約数和(自身を含む): 86614920

約数和(自身を除く): 55097808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 10853, 21706, 32559, 43412, 65118, 86824, 119383, 130236, 238766, 260472, 358149, 477532, 716298, 955064, 1313213, 1432596, 2626426, 2865192, 3939639, 5252852, 7879278, 10505704, 15758556, 31517112]

約数ペア:

[(1, 31517112), (2, 15758556), (3, 10505704), (4, 7879278), (6, 5252852), (8, 3939639), (11, 2865192), (12, 2626426), (22, 1432596), (24, 1313213), (33, 955064), (44, 716298), (66, 477532), (88, 358149), (121, 260472), (132, 238766), (242, 130236), (264, 119383), (363, 86824), (484, 65118), (726, 43412), (968, 32559), (1452, 21706), (2904, 10853)]