22142631

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 35343360

約数和(自身を除く): 13200729

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 353, 609, 721, 1059, 2163, 2471, 2987, 7413, 8961, 10237, 20909, 30711, 36359, 62727, 71659, 109077, 214977, 254513, 763539, 1054411, 3163233, 7380877, 22142631]

約数ペア:

[(1, 22142631), (3, 7380877), (7, 3163233), (21, 1054411), (29, 763539), (87, 254513), (103, 214977), (203, 109077), (309, 71659), (353, 62727), (609, 36359), (721, 30711), (1059, 20909), (2163, 10237), (2471, 8961), (2987, 7413)]