22118922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 32917878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 503, 698, 1006, 1047, 1509, 2094, 2443, 3018, 3141, 3521, 4527, 4886, 6282, 7042, 7329, 9054, 10563, 14658, 21126, 21987, 31689, 43974, 63378, 175547, 351094, 526641, 1053282, 1228829, 1579923, 2457658, 3159846, 3686487, 7372974, 11059461, 22118922]

約数ペア:

[(1, 22118922), (2, 11059461), (3, 7372974), (6, 3686487), (7, 3159846), (9, 2457658), (14, 1579923), (18, 1228829), (21, 1053282), (42, 526641), (63, 351094), (126, 175547), (349, 63378), (503, 43974), (698, 31689), (1006, 21987), (1047, 21126), (1509, 14658), (2094, 10563), (2443, 9054), (3018, 7329), (3141, 7042), (3521, 6282), (4527, 4886)]