17215444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 33566400

約数和(自身を除く): 16350956

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 107, 116, 146, 214, 292, 428, 551, 1102, 1387, 2033, 2117, 2204, 2774, 3103, 4066, 4234, 5548, 6206, 7811, 8132, 8468, 12412, 15622, 31244, 40223, 58957, 80446, 117914, 148409, 160892, 226519, 235828, 296818, 453038, 593636, 906076, 4303861, 8607722, 17215444]

約数ペア:

[(1, 17215444), (2, 8607722), (4, 4303861), (19, 906076), (29, 593636), (38, 453038), (58, 296818), (73, 235828), (76, 226519), (107, 160892), (116, 148409), (146, 117914), (214, 80446), (292, 58957), (428, 40223), (551, 31244), (1102, 15622), (1387, 12412), (2033, 8468), (2117, 8132), (2204, 7811), (2774, 6206), (3103, 5548), (4066, 4234)]