22103580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 62364960

約数和(自身を除く): 40261380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2689, 2740, 4110, 5378, 8067, 8220, 10756, 13445, 16134, 26890, 32268, 40335, 53780, 80670, 161340, 368393, 736786, 1105179, 1473572, 1841965, 2210358, 3683930, 4420716, 5525895, 7367860, 11051790, 22103580]

約数ペア:

[(1, 22103580), (2, 11051790), (3, 7367860), (4, 5525895), (5, 4420716), (6, 3683930), (10, 2210358), (12, 1841965), (15, 1473572), (20, 1105179), (30, 736786), (60, 368393), (137, 161340), (274, 80670), (411, 53780), (548, 40335), (685, 32268), (822, 26890), (1370, 16134), (1644, 13445), (2055, 10756), (2689, 8220), (2740, 8067), (4110, 5378)]