9888929358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{21599}}^1$

素因数の和:22613

約数の個数: 64

約数和(自身を含む): 24684134400

約数和(自身を除く): 14795205042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 991, 1982, 2973, 5946, 6937, 10901, 13874, 20811, 21599, 21802, 32703, 41622, 43198, 64797, 65406, 76307, 129594, 151193, 152614, 228921, 237589, 302386, 453579, 457842, 475178, 712767, 907158, 1425534, 1663123, 3326246, 4989369, 9978738, 21404609, 42809218, 64213827, 128427654, 149832263, 235450699, 299664526, 449496789, 470901398, 706352097, 898993578, 1412704194, 1648154893, 3296309786, 4944464679, 9888929358]

約数ペア:

[(1, 9888929358), (2, 4944464679), (3, 3296309786), (6, 1648154893), (7, 1412704194), (11, 898993578), (14, 706352097), (21, 470901398), (22, 449496789), (33, 299664526), (42, 235450699), (66, 149832263), (77, 128427654), (154, 64213827), (231, 42809218), (462, 21404609), (991, 9978738), (1982, 4989369), (2973, 3326246), (5946, 1663123), (6937, 1425534), (10901, 907158), (13874, 712767), (20811, 475178), (21599, 457842), (21802, 453579), (32703, 302386), (41622, 237589), (43198, 228921), (64797, 152614), (65406, 151193), (76307, 129594)]