22470728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 50232960

約数和(自身を除く): 27762232

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 106, 113, 134, 212, 226, 268, 371, 424, 452, 469, 536, 742, 791, 904, 938, 1484, 1582, 1876, 2968, 3164, 3551, 3752, 5989, 6328, 7102, 7571, 11978, 14204, 15142, 23956, 24857, 28408, 30284, 41923, 47912, 49714, 52997, 60568, 83846, 99428, 105994, 167692, 198856, 211988, 335384, 401263, 423976, 802526, 1605052, 2808841, 3210104, 5617682, 11235364, 22470728]

約数ペア:

[(1, 22470728), (2, 11235364), (4, 5617682), (7, 3210104), (8, 2808841), (14, 1605052), (28, 802526), (53, 423976), (56, 401263), (67, 335384), (106, 211988), (113, 198856), (134, 167692), (212, 105994), (226, 99428), (268, 83846), (371, 60568), (424, 52997), (452, 49714), (469, 47912), (536, 41923), (742, 30284), (791, 28408), (904, 24857), (938, 23956), (1484, 15142), (1582, 14204), (1876, 11978), (2968, 7571), (3164, 7102), (3551, 6328), (3752, 5989)]