22212224

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 44732100

約数和(自身を除く): 22519876

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 1789, 3104, 3578, 6208, 7156, 12416, 14312, 28624, 57248, 114496, 173533, 228992, 347066, 694132, 1388264, 2776528, 5553056, 11106112, 22212224]

約数ペア:

[(1, 22212224), (2, 11106112), (4, 5553056), (8, 2776528), (16, 1388264), (32, 694132), (64, 347066), (97, 228992), (128, 173533), (194, 114496), (388, 57248), (776, 28624), (1552, 14312), (1789, 12416), (3104, 7156), (3578, 6208)]