22245228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 54

約数和(自身を含む): 58193772

約数和(自身を除く): 35948544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 643, 961, 1116, 1286, 1922, 1929, 2572, 2883, 3844, 3858, 5766, 5787, 7716, 8649, 11532, 11574, 17298, 19933, 23148, 34596, 39866, 59799, 79732, 119598, 179397, 239196, 358794, 617923, 717588, 1235846, 1853769, 2471692, 3707538, 5561307, 7415076, 11122614, 22245228]

約数ペア:

[(1, 22245228), (2, 11122614), (3, 7415076), (4, 5561307), (6, 3707538), (9, 2471692), (12, 1853769), (18, 1235846), (31, 717588), (36, 617923), (62, 358794), (93, 239196), (124, 179397), (186, 119598), (279, 79732), (372, 59799), (558, 39866), (643, 34596), (961, 23148), (1116, 19933), (1286, 17298), (1922, 11574), (1929, 11532), (2572, 8649), (2883, 7716), (3844, 5787), (3858, 5766)]