22113945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 45745920

約数和(自身を除く): 23631975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 3343, 6615, 10029, 16715, 23401, 30087, 50145, 70203, 90261, 117005, 150435, 163807, 210609, 351015, 451305, 491421, 631827, 819035, 1053045, 1474263, 2457105, 3159135, 4422789, 7371315, 22113945]

約数ペア:

[(1, 22113945), (3, 7371315), (5, 4422789), (7, 3159135), (9, 2457105), (15, 1474263), (21, 1053045), (27, 819035), (35, 631827), (45, 491421), (49, 451305), (63, 351015), (105, 210609), (135, 163807), (147, 150435), (189, 117005), (245, 90261), (315, 70203), (441, 50145), (735, 30087), (945, 23401), (1323, 16715), (2205, 10029), (3343, 6615)]