22784896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 49535280

約数和(自身を除く): 26750384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 283, 296, 544, 566, 592, 629, 1088, 1132, 1184, 1258, 2176, 2264, 2368, 2516, 4528, 4736, 4811, 5032, 9056, 9622, 10064, 10471, 18112, 19244, 20128, 20942, 36224, 38488, 40256, 41884, 76976, 80512, 83768, 153952, 167536, 178007, 307904, 335072, 356014, 615808, 670144, 712028, 1340288, 1424056, 2848112, 5696224, 11392448, 22784896]

約数ペア:

[(1, 22784896), (2, 11392448), (4, 5696224), (8, 2848112), (16, 1424056), (17, 1340288), (32, 712028), (34, 670144), (37, 615808), (64, 356014), (68, 335072), (74, 307904), (128, 178007), (136, 167536), (148, 153952), (272, 83768), (283, 80512), (296, 76976), (544, 41884), (566, 40256), (592, 38488), (629, 36224), (1088, 20942), (1132, 20128), (1184, 19244), (1258, 18112), (2176, 10471), (2264, 10064), (2368, 9622), (2516, 9056), (4528, 5032), (4736, 4811)]