22567300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 56690816

約数和(自身を除く): 34123516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 313, 350, 412, 515, 626, 700, 721, 1030, 1252, 1442, 1565, 2060, 2191, 2575, 2884, 3130, 3605, 4382, 5150, 6260, 7210, 7825, 8764, 10300, 10955, 14420, 15650, 18025, 21910, 31300, 32239, 36050, 43820, 54775, 64478, 72100, 109550, 128956, 161195, 219100, 225673, 322390, 451346, 644780, 805975, 902692, 1128365, 1611950, 2256730, 3223900, 4513460, 5641825, 11283650, 22567300]

約数ペア:

[(1, 22567300), (2, 11283650), (4, 5641825), (5, 4513460), (7, 3223900), (10, 2256730), (14, 1611950), (20, 1128365), (25, 902692), (28, 805975), (35, 644780), (50, 451346), (70, 322390), (100, 225673), (103, 219100), (140, 161195), (175, 128956), (206, 109550), (313, 72100), (350, 64478), (412, 54775), (515, 43820), (626, 36050), (700, 32239), (721, 31300), (1030, 21910), (1252, 18025), (1442, 15650), (1565, 14420), (2060, 10955), (2191, 10300), (2575, 8764), (2884, 7825), (3130, 7210), (3605, 6260), (4382, 5150)]