22017032944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{75787}}^1$

素因数の和:76133

約数の個数: 40

約数和(自身を含む): 43455020288

約数和(自身を除く): 21437987344

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 271, 536, 542, 1072, 1084, 2168, 4336, 18157, 36314, 72628, 75787, 145256, 151574, 290512, 303148, 606296, 1212592, 5077729, 10155458, 20310916, 20538277, 40621832, 41076554, 81243664, 82153108, 164306216, 328612432, 1376064559, 2752129118, 5504258236, 11008516472, 22017032944]

約数ペア:

[(1, 22017032944), (2, 11008516472), (4, 5504258236), (8, 2752129118), (16, 1376064559), (67, 328612432), (134, 164306216), (268, 82153108), (271, 81243664), (536, 41076554), (542, 40621832), (1072, 20538277), (1084, 20310916), (2168, 10155458), (4336, 5077729), (18157, 1212592), (36314, 606296), (72628, 303148), (75787, 290512), (145256, 151574)]