22764180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 63955584

約数和(自身を除く): 41191404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 823, 922, 1383, 1646, 1844, 2305, 2469, 2766, 3292, 4115, 4610, 4938, 5532, 6915, 8230, 9220, 9876, 12345, 13830, 16460, 24690, 27660, 49380, 379403, 758806, 1138209, 1517612, 1897015, 2276418, 3794030, 4552836, 5691045, 7588060, 11382090, 22764180]

約数ペア:

[(1, 22764180), (2, 11382090), (3, 7588060), (4, 5691045), (5, 4552836), (6, 3794030), (10, 2276418), (12, 1897015), (15, 1517612), (20, 1138209), (30, 758806), (60, 379403), (461, 49380), (823, 27660), (922, 24690), (1383, 16460), (1646, 13830), (1844, 12345), (2305, 9876), (2469, 9220), (2766, 8230), (3292, 6915), (4115, 5532), (4610, 4938)]