2246778

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 56

約数和(自身を含む): 5351328

約数和(自身を除く): 3104550

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 67, 69, 81, 134, 138, 162, 201, 207, 243, 402, 414, 486, 603, 621, 729, 1206, 1242, 1458, 1541, 1809, 1863, 3082, 3618, 3726, 4623, 5427, 5589, 9246, 10854, 11178, 13869, 16281, 16767, 27738, 32562, 33534, 41607, 48843, 83214, 97686, 124821, 249642, 374463, 748926, 1123389, 2246778]

約数ペア:

[(1, 2246778), (2, 1123389), (3, 748926), (6, 374463), (9, 249642), (18, 124821), (23, 97686), (27, 83214), (46, 48843), (54, 41607), (67, 33534), (69, 32562), (81, 27738), (134, 16767), (138, 16281), (162, 13869), (201, 11178), (207, 10854), (243, 9246), (402, 5589), (414, 5427), (486, 4623), (603, 3726), (621, 3618), (729, 3082), (1206, 1863), (1242, 1809), (1458, 1541)]