21310596

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5861}}^1$

素因数の和:5972

約数の個数: 36

約数和(自身を含む): 54411084

約数和(自身を除く): 33100488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5861, 11722, 17583, 23444, 35166, 52749, 70332, 105498, 210996, 591961, 1183922, 1775883, 2367844, 3551766, 5327649, 7103532, 10655298, 21310596]

約数ペア:

[(1, 21310596), (2, 10655298), (3, 7103532), (4, 5327649), (6, 3551766), (9, 2367844), (12, 1775883), (18, 1183922), (36, 591961), (101, 210996), (202, 105498), (303, 70332), (404, 52749), (606, 35166), (909, 23444), (1212, 17583), (1818, 11722), (3636, 5861)]