22245990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57041}}^1$

素因数の和:57064

約数の個数: 32

約数和(自身を含む): 57498336

約数和(自身を除く): 35252346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 57041, 114082, 171123, 285205, 342246, 570410, 741533, 855615, 1483066, 1711230, 2224599, 3707665, 4449198, 7415330, 11122995, 22245990]

約数ペア:

[(1, 22245990), (2, 11122995), (3, 7415330), (5, 4449198), (6, 3707665), (10, 2224599), (13, 1711230), (15, 1483066), (26, 855615), (30, 741533), (39, 570410), (65, 342246), (78, 285205), (130, 171123), (195, 114082), (390, 57041)]