221887488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{72229}}^1$

素因数の和:72252

約数の個数: 44

約数和(自身を含む): 591419240

約数和(自身を除く): 369531752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 72229, 144458, 216687, 288916, 433374, 577832, 866748, 1155664, 1733496, 2311328, 3466992, 4622656, 6933984, 9245312, 13867968, 18490624, 27735936, 36981248, 55471872, 73962496, 110943744, 221887488]

約数ペア:

[(1, 221887488), (2, 110943744), (3, 73962496), (4, 55471872), (6, 36981248), (8, 27735936), (12, 18490624), (16, 13867968), (24, 9245312), (32, 6933984), (48, 4622656), (64, 3466992), (96, 2311328), (128, 1733496), (192, 1155664), (256, 866748), (384, 577832), (512, 433374), (768, 288916), (1024, 216687), (1536, 144458), (3072, 72229)]