22871408

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 51612768

約数和(自身を除く): 28741360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 3853, 5936, 7706, 15412, 26971, 30824, 53942, 61648, 107884, 204209, 215768, 408418, 431536, 816836, 1429463, 1633672, 2858926, 3267344, 5717852, 11435704, 22871408]

約数ペア:

[(1, 22871408), (2, 11435704), (4, 5717852), (7, 3267344), (8, 2858926), (14, 1633672), (16, 1429463), (28, 816836), (53, 431536), (56, 408418), (106, 215768), (112, 204209), (212, 107884), (371, 61648), (424, 53942), (742, 30824), (848, 26971), (1484, 15412), (2968, 7706), (3853, 5936)]