22372935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 41054496

約数和(自身を除く): 18681561

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 289, 397, 663, 867, 1105, 1191, 1445, 1985, 3315, 3757, 4335, 5161, 5955, 6749, 11271, 15483, 18785, 20247, 25805, 33745, 56355, 77415, 87737, 101235, 114733, 263211, 344199, 438685, 573665, 1316055, 1491529, 1720995, 4474587, 7457645, 22372935]

約数ペア:

[(1, 22372935), (3, 7457645), (5, 4474587), (13, 1720995), (15, 1491529), (17, 1316055), (39, 573665), (51, 438685), (65, 344199), (85, 263211), (195, 114733), (221, 101235), (255, 87737), (289, 77415), (397, 56355), (663, 33745), (867, 25805), (1105, 20247), (1191, 18785), (1445, 15483), (1985, 11271), (3315, 6749), (3757, 5955), (4335, 5161)]