2228156918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 3916200960

約数和(自身を除く): 1688044042

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 283, 379, 442, 566, 611, 758, 799, 1222, 1598, 3679, 4811, 4927, 6443, 7358, 9622, 9854, 10387, 12886, 13301, 17813, 20774, 26602, 35626, 62543, 83759, 107257, 125086, 167518, 172913, 214514, 226117, 231569, 302821, 345826, 452234, 463138, 605642, 1394341, 1823369, 2788682, 2939521, 3646738, 3936673, 5041079, 5879042, 7873346, 10082158, 23703797, 47407594, 65534027, 85698343, 131068054, 171396686, 1114078459, 2228156918]

約数ペア:

[(1, 2228156918), (2, 1114078459), (13, 171396686), (17, 131068054), (26, 85698343), (34, 65534027), (47, 47407594), (94, 23703797), (221, 10082158), (283, 7873346), (379, 5879042), (442, 5041079), (566, 3936673), (611, 3646738), (758, 2939521), (799, 2788682), (1222, 1823369), (1598, 1394341), (3679, 605642), (4811, 463138), (4927, 452234), (6443, 345826), (7358, 302821), (9622, 231569), (9854, 226117), (10387, 214514), (12886, 172913), (13301, 167518), (17813, 125086), (20774, 107257), (26602, 83759), (35626, 62543)]