22739444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 49392000

約数和(自身を除く): 26652556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 349, 358, 364, 698, 716, 1253, 1396, 2327, 2443, 2506, 4537, 4654, 4886, 5012, 9074, 9308, 9772, 16289, 18148, 31759, 32578, 62471, 63518, 65156, 124942, 127036, 249884, 437297, 812123, 874594, 1624246, 1749188, 3248492, 5684861, 11369722, 22739444]

約数ペア:

[(1, 22739444), (2, 11369722), (4, 5684861), (7, 3248492), (13, 1749188), (14, 1624246), (26, 874594), (28, 812123), (52, 437297), (91, 249884), (179, 127036), (182, 124942), (349, 65156), (358, 63518), (364, 62471), (698, 32578), (716, 31759), (1253, 18148), (1396, 16289), (2327, 9772), (2443, 9308), (2506, 9074), (4537, 5012), (4654, 4886)]