22619839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 25581600

約数和(自身を除く): 2961761

約数列:

[1, 11, 37, 149, 373, 407, 1639, 4103, 5513, 13801, 55577, 60643, 151811, 611347, 2056349, 22619839]

約数ペア:

[(1, 22619839), (11, 2056349), (37, 611347), (149, 151811), (373, 60643), (407, 55577), (1639, 13801), (4103, 5513)]