221569344512

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{11388227}}^1$

素因数の和:11388266

約数の個数: 44

約数和(自身を含む): 466234054320

約数和(自身を除く): 244664709808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 11388227, 22776454, 45552908, 91105816, 182211632, 216376313, 364423264, 432752626, 728846528, 865505252, 1457693056, 1731010504, 2915386112, 3462021008, 5830772224, 6924042016, 11661544448, 13848084032, 27696168064, 55392336128, 110784672256, 221569344512]

約数ペア:

[(1, 221569344512), (2, 110784672256), (4, 55392336128), (8, 27696168064), (16, 13848084032), (19, 11661544448), (32, 6924042016), (38, 5830772224), (64, 3462021008), (76, 2915386112), (128, 1731010504), (152, 1457693056), (256, 865505252), (304, 728846528), (512, 432752626), (608, 364423264), (1024, 216376313), (1216, 182211632), (2432, 91105816), (4864, 45552908), (9728, 22776454), (19456, 11388227)]