22069560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 66523680

約数和(自身を除く): 44454120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 521, 706, 1042, 1059, 1412, 1563, 1765, 2084, 2118, 2605, 2824, 3126, 3530, 4168, 4236, 5210, 5295, 6252, 7060, 7815, 8472, 10420, 10590, 12504, 14120, 15630, 20840, 21180, 31260, 42360, 62520, 183913, 367826, 551739, 735652, 919565, 1103478, 1471304, 1839130, 2206956, 2758695, 3678260, 4413912, 5517390, 7356520, 11034780, 22069560]

約数ペア:

[(1, 22069560), (2, 11034780), (3, 7356520), (4, 5517390), (5, 4413912), (6, 3678260), (8, 2758695), (10, 2206956), (12, 1839130), (15, 1471304), (20, 1103478), (24, 919565), (30, 735652), (40, 551739), (60, 367826), (120, 183913), (353, 62520), (521, 42360), (706, 31260), (1042, 21180), (1059, 20840), (1412, 15630), (1563, 14120), (1765, 12504), (2084, 10590), (2118, 10420), (2605, 8472), (2824, 7815), (3126, 7060), (3530, 6252), (4168, 5295), (4236, 5210)]