2215590902

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1\times {\mathrm{971}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 3821126400

約数和(自身を除く): 1605535498

約数列:

[1, 2, 7, 14, 349, 467, 698, 934, 971, 1942, 2443, 3269, 4886, 6538, 6797, 13594, 162983, 325966, 338879, 453457, 677758, 906914, 1140881, 2281762, 2372153, 3174199, 4744306, 6348398, 158256493, 316512986, 1107795451, 2215590902]

約数ペア:

[(1, 2215590902), (2, 1107795451), (7, 316512986), (14, 158256493), (349, 6348398), (467, 4744306), (698, 3174199), (934, 2372153), (971, 2281762), (1942, 1140881), (2443, 906914), (3269, 677758), (4886, 453457), (6538, 338879), (6797, 325966), (13594, 162983)]