22004073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 39801216

約数和(自身を除く): 17797143

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 401, 469, 603, 819, 871, 1203, 1407, 2613, 2807, 3609, 4221, 5213, 6097, 7839, 8421, 15639, 18291, 25263, 26867, 36491, 46917, 54873, 80601, 109473, 188069, 241803, 328419, 349271, 564207, 1047813, 1692621, 2444897, 3143439, 7334691, 22004073]

約数ペア:

[(1, 22004073), (3, 7334691), (7, 3143439), (9, 2444897), (13, 1692621), (21, 1047813), (39, 564207), (63, 349271), (67, 328419), (91, 241803), (117, 188069), (201, 109473), (273, 80601), (401, 54873), (469, 46917), (603, 36491), (819, 26867), (871, 25263), (1203, 18291), (1407, 15639), (2613, 8421), (2807, 7839), (3609, 6097), (4221, 5213)]