22871088

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2322

約数の個数: 60

約数和(自身を含む): 64937808

約数和(自身を除く): 42066720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2237, 2556, 3408, 4474, 5112, 6711, 8948, 10224, 13422, 17896, 20133, 26844, 35792, 40266, 53688, 80532, 107376, 158827, 161064, 317654, 322128, 476481, 635308, 952962, 1270616, 1429443, 1905924, 2541232, 2858886, 3811848, 5717772, 7623696, 11435544, 22871088]

約数ペア:

[(1, 22871088), (2, 11435544), (3, 7623696), (4, 5717772), (6, 3811848), (8, 2858886), (9, 2541232), (12, 1905924), (16, 1429443), (18, 1270616), (24, 952962), (36, 635308), (48, 476481), (71, 322128), (72, 317654), (142, 161064), (144, 158827), (213, 107376), (284, 80532), (426, 53688), (568, 40266), (639, 35792), (852, 26844), (1136, 20133), (1278, 17896), (1704, 13422), (2237, 10224), (2556, 8948), (3408, 6711), (4474, 5112)]