22717820749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{19139}}^1$

素因数の和:19341

約数の個数: 32

約数和(自身を含む): 26740264320

約数和(自身を除く): 4022443571

約数列:

[1, 13, 17, 41, 131, 221, 533, 697, 1703, 2227, 5371, 9061, 19139, 28951, 69823, 91307, 248807, 325363, 784699, 1186991, 2507209, 4229719, 10201087, 13339883, 32593717, 42622553, 102795569, 173418479, 554093189, 1336342397, 1747524673, 22717820749]

約数ペア:

[(1, 22717820749), (13, 1747524673), (17, 1336342397), (41, 554093189), (131, 173418479), (221, 102795569), (533, 42622553), (697, 32593717), (1703, 13339883), (2227, 10201087), (5371, 4229719), (9061, 2507209), (19139, 1186991), (28951, 784699), (69823, 325363), (91307, 248807)]