22219432

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 42688800

約数和(自身を除く): 20469368

約数列:

[1, 2, 4, 8, 83, 109, 166, 218, 307, 332, 436, 614, 664, 872, 1228, 2456, 9047, 18094, 25481, 33463, 36188, 50962, 66926, 72376, 101924, 133852, 203848, 267704, 2777429, 5554858, 11109716, 22219432]

約数ペア:

[(1, 22219432), (2, 11109716), (4, 5554858), (8, 2777429), (83, 267704), (109, 203848), (166, 133852), (218, 101924), (307, 72376), (332, 66926), (436, 50962), (614, 36188), (664, 33463), (872, 25481), (1228, 18094), (2456, 9047)]