22156110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 57979584

約数和(自身を除く): 35823474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1423, 1557, 1730, 2595, 2846, 3114, 4269, 5190, 7115, 7785, 8538, 12807, 14230, 15570, 21345, 25614, 42690, 64035, 128070, 246179, 492358, 738537, 1230895, 1477074, 2215611, 2461790, 3692685, 4431222, 7385370, 11078055, 22156110]

約数ペア:

[(1, 22156110), (2, 11078055), (3, 7385370), (5, 4431222), (6, 3692685), (9, 2461790), (10, 2215611), (15, 1477074), (18, 1230895), (30, 738537), (45, 492358), (90, 246179), (173, 128070), (346, 64035), (519, 42690), (865, 25614), (1038, 21345), (1423, 15570), (1557, 14230), (1730, 12807), (2595, 8538), (2846, 7785), (3114, 7115), (4269, 5190)]