22494920455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{51719}}^1$

素因数の和:51808

約数の個数: 48

約数和(自身を含む): 33534420480

約数和(自身を除く): 11039500025

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 289, 301, 595, 731, 1445, 1505, 2023, 3655, 5117, 10115, 12427, 25585, 51719, 62135, 86989, 258595, 362033, 434945, 879223, 1810165, 2223917, 4396115, 6154561, 11119585, 14946791, 15567419, 30772805, 37806589, 74733955, 77837095, 104627537, 189032945, 264646123, 523137685, 642712013, 1323230615, 3213560065, 4498984091, 22494920455]

約数ペア:

[(1, 22494920455), (5, 4498984091), (7, 3213560065), (17, 1323230615), (35, 642712013), (43, 523137685), (85, 264646123), (119, 189032945), (215, 104627537), (289, 77837095), (301, 74733955), (595, 37806589), (731, 30772805), (1445, 15567419), (1505, 14946791), (2023, 11119585), (3655, 6154561), (5117, 4396115), (10115, 2223917), (12427, 1810165), (25585, 879223), (51719, 434945), (62135, 362033), (86989, 258595)]