22183203

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 14104797

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1049, 1113, 3021, 3147, 7049, 7343, 19931, 21147, 22029, 55597, 59793, 139517, 166791, 389179, 418551, 1056343, 1167537, 3169029, 7394401, 22183203]

約数ペア:

[(1, 22183203), (3, 7394401), (7, 3169029), (19, 1167537), (21, 1056343), (53, 418551), (57, 389179), (133, 166791), (159, 139517), (371, 59793), (399, 55597), (1007, 22029), (1049, 21147), (1113, 19931), (3021, 7343), (3147, 7049)]