22304702

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 40930560

約数和(自身を除く): 18625858

約数列:

[1, 2, 7, 14, 43, 49, 67, 79, 86, 98, 134, 158, 301, 469, 553, 602, 938, 1106, 2107, 2881, 3283, 3397, 3871, 4214, 5293, 5762, 6566, 6794, 7742, 10586, 20167, 23779, 37051, 40334, 47558, 74102, 141169, 166453, 227599, 259357, 282338, 332906, 455198, 518714, 1593193, 3186386, 11152351, 22304702]

約数ペア:

[(1, 22304702), (2, 11152351), (7, 3186386), (14, 1593193), (43, 518714), (49, 455198), (67, 332906), (79, 282338), (86, 259357), (98, 227599), (134, 166453), (158, 141169), (301, 74102), (469, 47558), (553, 40334), (602, 37051), (938, 23779), (1106, 20167), (2107, 10586), (2881, 7742), (3283, 6794), (3397, 6566), (3871, 5762), (4214, 5293)]