22177984

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 46012608

約数和(自身を除く): 23834624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 101, 146, 188, 202, 292, 376, 404, 584, 752, 808, 1168, 1504, 1616, 2336, 3008, 3232, 3431, 4672, 4747, 6464, 6862, 7373, 9494, 13724, 14746, 18988, 27448, 29492, 37976, 54896, 58984, 75952, 109792, 117968, 151904, 219584, 235936, 303808, 346531, 471872, 693062, 1386124, 2772248, 5544496, 11088992, 22177984]

約数ペア:

[(1, 22177984), (2, 11088992), (4, 5544496), (8, 2772248), (16, 1386124), (32, 693062), (47, 471872), (64, 346531), (73, 303808), (94, 235936), (101, 219584), (146, 151904), (188, 117968), (202, 109792), (292, 75952), (376, 58984), (404, 54896), (584, 37976), (752, 29492), (808, 27448), (1168, 18988), (1504, 14746), (1616, 13724), (2336, 9494), (3008, 7373), (3232, 6862), (3431, 6464), (4672, 4747)]