22381688

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7541}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 48872160

約数和(自身を除く): 26490472

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 7541, 15082, 30164, 52787, 60328, 105574, 211148, 399673, 422296, 799346, 1598692, 2797711, 3197384, 5595422, 11190844, 22381688]

約数ペア:

[(1, 22381688), (2, 11190844), (4, 5595422), (7, 3197384), (8, 2797711), (14, 1598692), (28, 799346), (53, 422296), (56, 399673), (106, 211148), (212, 105574), (371, 60328), (424, 52787), (742, 30164), (1484, 15082), (2968, 7541)]